This post will teach you how to make a beginner sourdough starter at home, step-by-step. All you need is flour, water and a little bit of patience. Before you know it, you’ll have your very own bubbly, active sourdough starter to make my best sourdough bread recipe, sourdough focaccia and more! Grab your personal sourdough starter feeding chart.
Looking to bake sourdough bread? First: you’ll need a sourdough starter. Without it, your bread won’t rise. It’s the absolute heart and soul of sourdough baking. Creating a sourdough starter from scratch is not hard to do. However, the process is intimidating, especially for beginners. Let’s change that.
Adapted from my bestselling book Artisan Sourdough Made Simple, I will demystify and simplify the process with step-by-step recipe instructions. In approximately 7+ days (yes, it takes that long- there are no shortcuts) you’ll get approximately 1 cup of bubbly, active sourdough starter which is more than enough to make bread, including my best sourdough bread recipe with olive oil (most popular recipe on my blog!). More sourdough bread recipes here.
Sourdough is more than just a recipe; it’s an understanding. So before we dive in, let’s define.
What Is Sourdough Starter?
A sourdough starter is a live, fermented culture of flour and water filled with wild yeast and bacteria from our environment. A small portion is added to sourdough bread dough to make it rise. Commercial yeast IS NOT required.
Sounds a bit weird, right? Of course it does. Know this: natural “wild” yeast is all around us. It can be found in a bag of flour, in the air, on your hands etc. Just because you can’t see it, doesn’t mean it’s not there and doing its thing. It’s like magic.
How Long Will It Take?
To create a sourdough starter from scratch, the overall process will take 7 days (or more) from start to finish. It’s not instant. First, you’ll create the starter with whole wheat flour to jumpstart fermentation. Then, you’ll continue to feed it with regular all purpose flour or bread flour to cultivate the wild yeasts and friendly bacteria. Once it’s created, you’ll keep it alive with ongoing feedings and care, which you can read about here.
When Will It Be Ready To Use?
Your starter is ready to use when it has doubled in size, with plenty of bubbles on the surface and throughout the culture.
NOTE: It’s not uncommon for it to take up to two weeks or more for the starter to become active. It all depends. I know this timeframe sounds a bit vague, but growing yeast in a jar (that’s basically what you’re doing) can be unpredictable at times. Please be patient if the process takes time for you- it’s normal.
Is It Difficult To Do?
Absolutely not! In short: you’re basically adding flour and water to a jar, feeding it with more flour and water and waiting for it to become bubbly, active and double in size. That’s it. Most of your time involvement is hands-off. Can I ask you a favor though? Don’t overthink it. There’s a ton of sourdough information out there, and you will fall down a major rabbit hole if you start poking around. Just stick to this tutorial for now, follow the steps as written and just go for it.
Beginner Sourdough Starter Recipe {Step-By-Step}
You Will Need:
Supplies
- 3/4 L jar (I use this one)
- Digital scale
- Small rubber spatula
Ingredients
To create the sourdough starter on Day 1:
- 60 g (1/2 cup) whole wheat flour
- 60 g (1/4 cup) water
To feed the sourdough starter each day (Days 3-7):
- 60 g (1/2 cup) unbleached all purpose flour or bread flour
- 60 g (1/4 cup) water
NOTE: Use regular, unbleached all purpose flour or bread flour for best results. I use flour from KAF, Trader Joe’s or Whole Foods. As for organic flour, I first learned that it wasn’t always successful when first creating a sourdough starter (sourdough can be finicky). However, due to the widespread use of glyphosate, I’ve been inspired to re-test with organic flour. The results were good. Please experiment with what resonates. For the water, filtered or tap water is fine. Use the latter if you know it’s mostly chemical/chlorine free.
Day 1: Make The Sourdough Starter
- First, download and print out this chart. It’s your daily “at a glance” feeding schedule to keep you on track.
- Add 60 g (1⁄2 cup) of whole wheat flour and 60 g (1⁄4 cup) of water to your sourdough starter jar. Total yield: 120 g sourdough starter.
- Mix with a fork until smooth; the consistency will be thick and pasty.
- Cover with plastic wrap or a lid, and let rest in a warm spot, about 75 F for 24 hours.
Temperature Tips: Temperature is very important. If it’s too cold, your starter won’t rise and the process will take longer. Consider the following tips if you’re looking for a warm, 75 F spot. Place your starter on a cookie sheet inside the oven (turned off) with the light on for a only few hours to give it a boost (please don’t leave it there overnight- the environment will become too warm). Monitor the temperature with an oven thermometer. You can also use a proofing box set to your desired temperature, or a microwave with the door ajar and the light on.
Day 2: Got Bubbles?
- Today, you’re going to check if any small bubbles have appeared on the surface.
- Bubbles indicate fermentation, which is what you want. However, it’s okay if you don’t see anything right away; the bubbles might have appeared and dissolved overnight while you were sleeping. This happens quite often.
- You do not have to do anything else on Day 2. Just let it rest in your warm spot for another 24 hours. Feel free to stir once or twice to oxygenate the mixture.
Tip: What’s That Brown Liquid? During the creation process, and even after your starter has been established, a dark liquid might appear on the surface (the image below shows the liquid in the middle of the starter). This liquid is called “hooch” and is an indication that your starter is hungry. It also has a very distinct smell, similar to rubbing alcohol or gym socks. This is normal. Don’t freak out. Any time you see this liquid, it’s best to pour it off before feeding it with fresh flour and water.
Days 3-7: Feed Your Sourdough Starter
Whether bubbles are visible or not, it’s time to start the ongoing feeding process. As the natural yeasts begin to develop, your starter will rise. Bubbles will form on the surface. Eventually, your starter will fall back down or “collapse” indicating that it’s time to feed it again. The goal: is to increase the total quantity to about 236 g (1 cup) following the specific feeding ratio outlined below on each day.
Before you begin, a few tips for success:
- Establish a feeding schedule. Feed your starter at the same time each day. This will train your starter to rise and fall predictably, which is what you want. Consider feeding your starter in the morning when you wake up. Again, this is where my feeding chart comes in handy.
- Track the growth. Place a rubber band or piece of masking tape around the jar to measure the starter as it rises. When it falls, you’ll see streaks of starter on the sides of the jar.
- Keep your jar clean: Use a small rubber spatula to scrape down the sides of the jar to prevent mold growing up the sides.
- Be patient. This is a slow, gradual process. Remember: temperature (75 F) and consistency (daily feedings @ approximately the same time each day) is key.
Day 3:
- Remove and discard half (60g) of your sourdough starter from the jar. To do so: use a spoon to scoop it out, or pour the starter directly into a bowl to weigh (you can also just eyeball it- the amount doesn’t have to be exact). The texture will be very stretchy.
- To the jar: Add 60 g (1⁄2 cup) of all-purpose flour + 60 g (1/4 cup) of water. Mix with a fork until smooth. Scrape down the sides with a small rubber spatular. The texture should resemble thick pancake batter or plain yogurt at this point.
- Cover and let rest in a warm spot, 70-75 F for 24 hours.
- Total yield: 180 g starter.
Day 4:
- Remove and discard half (90 g) of the sourdough starter.
- To the jar: Add 60 g (1⁄2 cup) of all-purpose flour + 60 g (1/4 cup) of water to the jar. Mix well and scrape down the sides.
- Cover and let rest in a warm spot for 24 hours.
- Total yield: 210 g starter.
- Note: The growth of your starter might appear to slow down on Days 3-4, after switching to all purpose or bread flour for the ongoing feedings. This is normal. Your starter needs more time to adjust. Be patient.
Day 5:
- Remove and discard half (105 g) of the sourdough starter.
- To the jar: Add 60 g (1⁄2 cup) of all-purpose flour + 60 g (1/4 cup) of water. Mix well.
- Cover and let rest in a warm spot for 24 hours.
- Total yield: 225 g starter
Day 6:
- Remove and discard half (112 g) of the starter.
- To the jar: Add 60 g (1⁄2 cup) of all-purpose flour + 60 g (1/4 cup) of water. Mix well and scrape down the sides.
- Cover and let rest in a warm spot for 24 hours.
- Total yield: 232.5 g starter
Day 7:
- Remove and discard half (116.25) of the sourdough starter.
- To the jar: Add 60 g (1⁄2 cup) of all-purpose flour + 60 g (1/4 cup) of water. Mix well, and scrape down the sides.
- Cover and let rest in a warm spot for 24 hours.
- Total yield: 236 g starter
Day 7-8: A Sourdough Starter Is Born!
- By now, your sourdough starter should have doubled in size. You should see plenty of bubbles, both large and small. The texture will now be spongy, fluffy, and similar to roasted marshmallows (think: s’mores). It should also smell pleasant and not like stinky gym socks. If these conditions are met, your starter is now active.
- The very last step is to transfer your sourdough starter to a nice, clean jar. Do this only if your current jar needs a good scrub. Otherwise, leave it as is.
- In keeping with tradition, you can also name your sourdough starter (and please do). My starter is called Dillon after my oldest boy. It’s bright and bubbly, just like him ;)
- Now you’re ready to bake. Start with my beginner sourdough bread recipe- you’re going to love it!
Feeding & Maintaining Sourdough Starter For Ongoing Care
So you’ve created a sourdough starter! Now what? Just like any living creature, your starter must be kept alive with regular feedings, proper storage, and ongoing care to keep to maintain its strength. If your starter is not strong, your bread will not rise. Once you’re starter is established, read my companion article to learn exactly how I do it- Feeding Sourdough Starter: My Best Tips & Tricks. Have more questions? Read troubleshooting your sourdough starter.
Note: You will need to feed your starter every time prior to making bread dough and to maintain it (keep it alive).
How To Store Sourdough Starter
At Room Temperature: If you bake often, let’s say a few times a week, store your starter at room temperature. This will speed up fermentation, making the starter bubbly, active, and ready to use faster. Room temperature starters should be fed one to two times a day, depending on how quickly they rise and fall.
In the Fridge: If you don’t bake that often, store your starter in the fridge covered with a lid. You’ll only need to feed it about once a week or so to maintain its strength when not in use (you can just feed it cold and then pop it back in the fridge right afterwards; no need to warm it up first). When you are ready to make dough, feed your starter at room temperature as needed, to wake it back up.
Frequently Asked Questions & Helpful Info:
1.) What If my starter is not ready after 7+ days?
Feed every 8-12 hours (not 24) and continue the same formula: Discard half starter. Feed (Add): 60g flour & 60g water and store at 70-75°F / 21-24°C. Too runny? Add an additional 1-2 tbs of flour. Note: the most common reason for your starter not starting is cold temperature.
2.) Can this sourdough starter be made with all purpose flour only?
Yes. The process might take a little longer.
3.) Can sourdough starter be made with bread flour only?
Yes. Because it’s more “thirsty” than AP flour, add more water if the texture is too thick.
4.) Can this sourdough starter be made with whole wheat, spelt flour or rye flour only?
Yes. Like bread flour, whole grain flour absorbs more water than all purpose flour, so adjust the texture with additional water your starter is too thick.
5.) Can sourdough starter be made with bleached flour?
Yes. But it’s not recommended. The chemicals can throw off the fermentation process. Some readers have reported success, however. Your choice!
6.) Why do you use whole wheat flour in the beginning of the recipe? And then switch to all purpose flour for the ongoing feedings?
Whole wheat flour is used to jumpstart the fermentation process. All purpose flour or bread flour is used for the ongoing feedings because it’s inexpensive, practical and suitable for everyday baking.
7.) On Days 3 & 4, my starter is not as bubbly compared to Days 1 & 2. Growth is slowing down. Why?
As mentioned in question #5, whole wheat flour is used in the beginning to jumpstart fermentation. This is why you saw bubbles right away. When you switch to all purpose or bread flour for the ongoing feedings, growth will inevitably slow down on Days 3-4, as your starter needs time to adjust to the new flour. This is normal. Growth is still happening.
8.) For the daily feedings, you mention to feed your starter “equal parts” flour and water by weight. For example: 60 g (1⁄2 cup) flour + 60 g (1⁄4 cup). But the volume conversions (measuring cups) are not equal. Is this a typo?
No. It’s not a typo. “Equal parts” refers to feeding by weight only. Not measuring cups. Here’s why: different ingredients weigh different amounts based on density. For example 1 cup of flour can weigh anywhere from 125-150 g depending on how it was packed into the measuring cup. 1 cup of water can weigh anywhere between 236-250 g. Because weights are constant, it streamlines the process for accuracy. It is the preferred measuring unit in bread baking. The volume approximates are listed for convenience because not everyone has a scale.
9.) Can I use the sourdough discard from Day 1-7 for something else?
In the beginning, I typically don’t recommend using the discard (it’s usually really smelly and discolored). I recommend using the discard after the starter has been established. However, everyone will have a different experience with this. If it looks good- use it! And yes, you can save it to create a new, separate sourdough starter if you’d like. For more info please read Sourdough Discard 101: Recipes & Faqs Answered.
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Beginner Sourdough Starter Recipe
- Yield: appx. 236 g (1 cup)
- Category: Sourdough Starter
- Method: 1-Bowl
- Cuisine: American
- Diet: Vegan
Description
Looking for an easy, sourdough starter recipe for beginners? Adapted from my bestselling book Artisan Sourdough Made Simple, follow my no-nonsense, step-by-step guide for practical tips, tricks, and ongoing care- anyone can do it. Use it to make my famous golden, crusty sourdough bread recipe.
Please read my notes below before you begin.
Notes, Tips & Expectations:
- Download & print personal sourdough starter feeding chart {here}.
- The overall process takes ~7+ days, if the temperature is warm enough, ideally 70-75 F. However, it can take up to 2+ weeks or more for a strong starter to become established. Do not ignore the importance of temperature.
- Growth will seem to slow down on Days 3-4. This delay is commonly called a “false” start. It’s also normal- the yeast needs time to cultivate. Please be patient!
- You will need one large 3/4 L jar, or something of similar size (I use this one). Place a rubber band or piece of masking tape around the jar to measure the starter’s growth as it rises.
- To clarify feeding your starter: “equal parts” refers to equal weights only, not measuring cups. Example: 60 g (1/2 cup) flour + 60 g (1/4 cup) water. Same weight. Different volume. Not a typo. Why? Flour is light, fluffy and full of air pockets, so it takes up more space in a measuring cup (but weighs less than water). Water is more dense and compact; it takes up less space but weighs more than flour. That’s why their cup measurements don’t match, even when their weights are identical. Many bakers get confused by this. I’ve included volume measurements for convenience since not everyone owns a scale. But, do choose one measurement system and stick with it for feeding!
Ingredients
Note: Once your starter is established, make your first loaf using my sourdough bread recipe.
- 1x (5lb) bag all purpose flour or bread flour (I use either KAF, Trader Joe’s, or Whole Foods)
- 1/2 cup (60g) whole wheat flour (I use KAF whole wheat)
- Water, preferably warm around 85 F
Instructions
Before you begin: Establish a feeding schedule. Meaning, feed your starter at the same time each day. This will establish consistency, which sourdough starters love. Consider feeding your starter in the morning when you wake up.
Day 1:
- Combine 60 g (1⁄2 cup) of whole wheat flour + 60 g (1⁄4 cup) of warm water in a large jar. Mix with a fork until smooth; the consistency will be thick and pasty.
- Cover with plastic wrap, reusable wax wrap, or a lid and let rest in a warm spot, about 70-75 F for 24 hours. Temperature is important.
- Total approximate yield: 120 g starter
TIP: Looking for a warm, 75 F spot? Place your starter on a cookie sheet inside the oven (turned off) with the light on for only 1-2 hours (it can get hot in there, so keep you eye on it!). Center rack is best. You can also use a proofing box set to your desired temperature, or a microwave with the door ajar and light on.
Day 2:
Check to see if any bubbles have appeared on the surface. If you don’t see anything, it’s okay. The bubbles might have appeared and dissolved overnight while you were sleeping. Feel free to stir once or twice to oxygenate the mixture. Otherwise, you don’t have to do anything else now. Rest the starter for another 24 hours.
TIP: During the creation process, and even after your starter has been established, a dark liquid might appear on the surface and throughout the culture. It has a very stinky smell, similar to rubbing alcohol or gym socks. This liquid is called “hooch” and is an indication that your starter needs to be fed. It’s normal. Any time you see this liquid, it’s best to remove it along with any discolored starter present.
Day 3:
- Remove and discard half (60g) of your sourdough starter from the jar. To do so: use a spoon to scoop it out, or pour it directly into a bowl to weigh (you can also just eyeball the amount- it doesn’t have to be exact). The texture will be very stretchy.
- To the jar: Add 60 g (1⁄2 cup) of all-purpose flour + 60 g (1/4 cup) of water. Mix with a fork until smooth. Scrape down the sides with a small rubber spatular. The texture should resemble thick pancake batter or plain yogurt at this point.
- Cover and let rest in a warm spot, 70-75 F for 24 hours.
- Total yield: 180 g starter
Day 4:
- Remove and discard half (90 g) of the sourdough starter.
- To the jar: Add 60 g (1⁄2 cup) of all-purpose flour + 60 g (1/4 cup) of water to the jar. Mix well. Scrape down the sides.
- Cover and let rest in a warm spot, 70-75 F for 24 hours.
- Total yield: 210 g starter
Note: The growth of your starter might appear to slow down on Days 3-4, after switching to all purpose or bread flour for the ongoing feedings. This is normal. Your starter needs more time to adjust. Be patient.
Day 5:
- Remove and discard half (105 g) of the sourdough starter.
- To the jar: Add 60 g (1⁄2 cup) of all-purpose flour + 60 g (1/4 cup) of water. Mix well. Scrape down the sides.
- Cover and let rest in a warm spot, 70-75 F for 24 hours.
- Total yield: 225 g starter
Day 6:
- Remove and discard half (112 g) of the sourdough starter.
- To the jar: Add 60 g (1⁄2 cup) of all-purpose flour + 60 g (1/4 cup) of water. Mix well. Scrape down the sides.
- Cover and let rest in a warm spot, 70-75 F for 24 hours.
- Total yield: 232.5 g starter
Day 7:
- Remove and discard half (116.25) of the sourdough starter.
- To the jar: Add 60 g (1⁄2 cup) of all-purpose flour + 60 g (1/4 cup) of water. Mix well. Scrape down the sides.
- Cover and let rest in a warm spot, 70-75 F for 24 hours.
- Total yield: 236 g starter
Day 8:
When your starter is fully active, do the float test. Feed your starter, wait for it to double in size, and then drop a teaspoon of bubbly starter into a jar of water; if it floats to the top it’s ready to use.
Storage Options
If you bake often, store your starter at room temperature (feed it 1x-2x a day to keep it active). If you plan to bake only once in a while, store it in the fridge to preserve its strength (feed it 1x a week). When storing your starter in the fridge, there’s no need to bring it to room temperature first before feeding it. Just give it some flour and water and pop it back in the fridge.
Comments
Mallory says
Hi, I have a question about the maintenance of the starter once it is made. How much flour and water do you feed it to maintain it?
Thank you!
Jurgen says
This is going to be a cool thing.
Day 1 1/2 already nearly double, plenty of bubbles. A little smelly but it is alive.
I tried this several times over the years and never got one going and all
I can think of is I didn’t use filtered water and the chlorine killed it or
it was winter and too cold?
One question I have is I used a double layer of cheeze cloth to cover it.
Should I have used a standard ball jar metal lid instead?
jurgen combs says
Well I think cheeze cloth is not a good cover and going to go back to loosely
closed lid on my ball jar. couple of days without a rise just made a layer of hooch each day.
Neha says
I tried this starter recipe and although my starter rose very nicely in day3 after feeding, it settled down after a few hours and hasnt risen after that. Its been 10 days now and its at the same level I started at, maybe just very slightly more.
Janet Decuir says
I live this recipe!!! I’m sharing it on facebook!!!
Lindsay W. says
I fed the starter on day 3 (midday) and forgot to feed on day 4 but I did feed early on day 5. Do you think it might still be ok?
Jim says
Hi Emilie,
Before trying your sourdough starter recipe, I tried 5 others that I found on the web and had 5 flops. I followed everyone’s exact and they worked really well until I got to the 4th day and I waited for a couple of more days and all I got was something that smelled sour and no bubbles. I suppose I was expecting the same thing with yours but when it worked on the 4th day and the 5th and so on I was elated!
So I tried your recipe for making sourdough bread using a Dutch oven. After going through all the pulls a folds and then wait a day and taking from the refrigerator letting it warm up and going through all the next few steps. When it came out of the oven it was sort of like a disc that was about 1 1/2 inches high and I almost had to take a saw to it to cut through it. I was afraid that I might break off a tooth trying to eat it so it went in to the trash.
I know it wasn’t your fault or the recipes fault but I wasn’t certain exactly what was wrong. So, have a bread maker, I followed the directions for making a loaf in there. It actually worked! Then only thing was it was a very heavy loaf any somewhat moisty, but the taste was very good. I would like to try your other method again but am not certain what went wrong. Anyway thank you for getting me going with a sourdough starter. Can you perhaps give e some pointers? I should let you know that my starter is 100% whole wheat is that a problem?
Caitlin says
I followed this and had success with my starter! I plan to store it in the fridge. When it’s ready to use I know I should pull it out and feed it and then take the amount called for in the recipe. Can I save the rest not called for in the recipe, feed it one more time and pop it back in the fridge?
Steven Souchek says
Here is something that I think hasn’t been brought up. When is the best time to use the starter for bread? After you feed it? A few hours after you feed it? The next morning when you’re supposed to feed it?
Bought your book, actually got two and gave one to the neighbor. Bought the starter glass, using “Red Mill” unbleached flour, and everything is going fantastic! First time turned out good, the second time I left it more sticky, still turned out good, today added more flour, a little tougher, but I’ll let you know how it goes.
57, male, single, this is what I do to forget about work. I’m the first person in my family, since my grandparents, to make bread.
Thank You! This is really cool!
Whittney says
Hi, I just opened my starter on day five, and found fuzzy mold growing around the top. What did I do wrong, and how can I prevent this? The starter itself looks bubbly and fine. Do I need to seal the jar air tight? Any help would be appreciated!
Jen says
Hi! I’ve just finished day 7 and my starter looks great! I’m very excited!
I’d like to store it in the fridge. Do I have to feed it again before putting it in the fridge or do I just put it in the fridge in its risen state and feed it in a few days?
Thanks!
Bronwyn Reddel says
Was very helpful
Thank you
Smash says
I am going to start making my starter tomorrow and have read and done tons of research. I am going to use this recipe because it seems like the best one. I am a bit confused however, in the ingredients list it is mentioned that I use 1-5lb bag of flour. That is over time, correct? Can you confirm?
Emilie Raffa says
Yes! It’s to be used over time for ongoing feedings.
Jen says
This helps me so much. My starter was doing good and then oneday it just stopped bubbling. I think it’s not warm enough in my house. I’m on day 7. It’s still looks like pancake mix with just a few bubbles. It has never doubled yet. I lll be patient ..
Vanessa says
the same thing happened to me! I’m on day 7 and I’m worried my starter is dead – it just doesn’t react anymore to feedings. The weather changed two days ago and it went from very hot and sunny to cool and rainy so I wonder if that contributed? Is there any way to save it or do I have to start all over again?
Agustina Ciarla says
What is the size of the jar in ml?
A C. says
She said 3/4 L, I believe. 750 ml.
Marla says
I’m on week 4 with my starter. I feed it with bread flour using a 1:1:1 ratio. It’s very bubbly but not quite doubling. It rises well but before doubling it begins to fall – roughly 12 hours after feeding. Any suggestions?
KB says
I’m curious as to why you throw out half of each batch.. can it not be used? to say start another batch?
Smash says
Curious about this as well.
Brooke says
You absolutely can continue to feed without throwing away, so long as it’s around 1:1:1 ratio. But each time you feed without discarding, your starter is going to triple in volume (e.g., 60g starter + 60g water + 60g flour = 180g starter + 180g W + 180g F = 540g S)
Unless your planning on starting a huge bakery in a month, feeding this much starter isn’t feasible. That’s why people discard along the way
David Beseke says
Can you freeze the half instead of discarding, and if yes, how long is it still good?
Amanda says
It can be used to make another starter but every day each starter doubles so you would end up with way too much! Alternatively, you can use the discard to bake other things besides bread. Google “sourdough discard recipes”. You can make crackers, muffins, pretzels, loaf cakes… anything really!
Nasia says
Help! I’m on day 9 and feeding once every 24 hours. My starter is rising slightly but not even close to doubling. Should I change something or continue on as I am?
Tom says
Your acid level may have drop you can add a little vinegar or I like using Buttermilk instead of water. Also note unless you are on well water the chlorine maybe inhibiting the bacteria grow required for SD. If you would like to make your own Buttermilk try these:
1 cup buttermilk = 1 Tablespoon white vinegar + enough milk to measure 1 cup
1 cup buttermilk = 1 Tablespoon lemon juice + enough milk to measure 1 cup
1 cup buttermilk = 1 cup plain yogurt
1 cup buttermilk = 1 and ¾ teaspoon cream of tarter + 1 cup of milk
It only take 5 mins or so to have buttermilk you can also use store bought buttermilk to make your own by adding 1/4 cup to a QT of regular milk. shake well to mix, let it stand over night then put in the fridge You can use Whole milk 2% 1% Whole milk will be thicker than the others. You might have to shake it to mix it back up as the milk fat tends to separate and sit at the top.
Hollis Taylor says
I bought the jar that you recommended, but I am a little confused about how it should be used…. Do I latch the lid shut? Or will the starter build up pressure and break the jar? Should I close it and leave it unlatched? Remove the rubber gasket and latch it?
Tom says
Latch it it would take a lot of pressure to break the jar.
Bob Chamberlin says
I have made honey whole wheat bread for years…this is a brave new world but I’m not intimidated now as I was with your method for sour dough bread. I made the starter today & it seems reasonably easy- I think the operative word is patience. More in a week
Thanks so much
Banjo Bob
Lana says
Day 3: starter rose, just little bit, then fell back down. Day 4. Liquidy starters with hooch in middle. Mixed it and Fed the starter. It had not rose since I fed it two hours ago. I am worried I’m doing something wrong. I used wheat flour , and organic All purpose flour to feed. It’s not rising at room temp. What am I doing wrong ?
(This is my second attempt in trying to make sd starter. )
Tom says
Sounds like you did not get enough wild yeast. Wild yeast is everywhere and your wild yeast is not te same as your neighbors. Keep trying or you can add some yeast from the store. Also if you can avoid the tap water sometimes the chlorine interferes with the bacteria grow needed for the SD. I use buttermilk myself it enhances the sour flavor of your starter. That is personal preface.
Heather Kelley says
We’re on day 5, I feel like it’s a little smelly. Not like socks, but I’m wondering if it’s still okay, or if I did something wrong.
KB says
It should be smelly, it’s fermenting.. Think of other fermented foods, kimchi, sauerkraut etc.. It should smell ” sour”
Mirela says
Thank you for the recipe!
There are sourdough recipes that require 100% hydration starter and according to this recipe this starter is not 100% hydrated. How do we get from this to 100%? Thank you,
Tom says
This is 100% hydration starter you got 1 part Water to 1 part flour A “100% hydration sourdough starter” means it’s 1 part water and 1 part flour. In other words, for every gram of flour there’s a corresponding gram of water, hence 100% of the flour is hydrated. This is the easiest starter to maintain since most recipes are written with a 1:1 ratio in mind.
Yun Gerbrandt says
It took about 9 days for my starter to double in size. I made my first Sour Dough bread today using your recipe. It was a hit. My husband loved it. I have more starter left and doubled the recipe for another batch. Thanks for sharing your recipe
Antoni says
After the initial 7-14 days, are you supposed to store the starter in airtight container either in the fridge or on the counter?
I would like to transfer it to a mason jar and don’t if the lid should be securely on or just loosely covering the starter.
Tom says
If you are going to be using it soon you can leave it on the counter with daily feeding and discard. So far as mason jar You want to leave enough space for expansion. If you will not be using it soon you can put it in the fridge taking it out every 2 weeks and feeding it and putting it back. You can also freeze it for up to 3 months you will need to let it thaw and feed it before using. You can also dry it by putting it out on a non sick pan also cover it I suggest using a another pan to cover it to keep dust and Fruit flies out. Once dried I break it to smaller chuck and run it in the blender to make it in to a powder. Drying time can vary from 12 hours to 3 days also you want to spread it thin on your drying sheet. The nice thing about this is it has a long shelf life. You can easily share it with anyone in the world put it into a zippered plastic bag and put into an envelope and mail it. To start it again yo will add your liquid (Water, Milk or Buttermilk) and flour at a ratio of 1:1:1 put in to your jar and let stand for 24 hours then just do a normal feeding.
Nino says
Thanks for the recipe! It took a little over 3 weeks for me, but then it finally doubled in size. After the first couple of feedings I switched to a high quality flour imported from Italy with a high W value, that seemed to help speed things up a little. Just kept it in my living room constantly, with temperatures ranging from 25-29 celsius. Just put it in the fridge a couple of days ago, after putting it in a new jar (I also switched jars after 2 weeks), and the bad smell seems to have gone now. Can’t wait to use this for pizza and focaccia.
Greetings from Europe
Izzy says
Hi Emilie, I am so excited to make Sour dough! I started my starter a few days ago, and I unfortunately missed a day of feeding. I fed it again this morning, is this ok or should I start over? Thank you so much for al of your help!
I hope you are having a great day!
-Izzy
Max Hutchinson says
Well, Emilie, I’m now more than two and a half years into making sourdough bread from your recipe. My methods have evolved to my tastes (rye mainly), but still have the basis of your recipe. Thank you very much.
Kim says
In the photos, the starter is overflowing the jar and making a big mess. I don’t want this to happen (why would anyone?). Is the jar you are recommending too small?
Anna Maria says
That’s a reference photo to show growth. You can use a bigger jar or you can put paper towels under it. Its fun to get your hands dirty in the kitchen.
Carmen Lorenz says
Dear Emily, I’m new in the country – your informative explanations and excellent tips on why and how on sourdough have been very helpful – and as EXCELLENT !
I would love to be able to find a platform where I can ask troubleshoot directly to you ?
Maria says
Just made the initial starter using 60-60 WW flour and water. The flour is sitting in a pasty lump in bottom of jar. Too thick to spread out as photos above and in your book. I’m guessing a few more grams water? Is it supposed to flow to cover bottom of jar – or did you spread it with utensil to cover bottom of jar?
Avril says
Hi Maria, the way your starter looks depends on the flour type. It also changes as the days go on. As long as you’ve stirred it really well just leave it and watch 100% flour to 100% water is the best way. When you start to make bread with it the water flour ratio is really important. I use rye flour for my main starter and it looks like a clump till the fermentation starts to do it’s magic. No it’s not supposed to flow over the top. The flowing over the top picture is just for fun. The starter goes through such different processes and sometimes you just think it’s not doing anything. It’s so exciting when it starts to live. It’s 3 weeks since your post, how is your starter now?
Maria says
Avril, after several mishaps, including “drowning” the starter and no action for several days after, I brought it back to life by feeding 1/2 whole wheat and 1/2 white flours and exercising a lot of patience. It is now a very bubbly and active starter! I learned that starter is very resilient, despite my best efforts to kill it 😂 Thank you for your support!
Avril says
Hi Maria, so glad to hear your starter is doing well 🌻
Nancy says
Hi! I love this user family recipe. I started my starter yesterday morning and in 24 hours it has doubled in size and has bubbles but still a somewhat liquidy texture!
Jeffery says
I enjoyed reading about your sour dough starter. I am making mine today.
I thank you for posting this recipe page.
I am going to experiment with this sour dough starter, as I have read that some starter are kept for generations.
I will add some flax seed mill after mine is set.
jeffery
Roxy N. says
Hello and thank you for the detailed instructions. I just made the initial day one batch. My questions is: Should the second jar be the same size as the first one or bigger? And is it possible to transfer the mix onto a clean container and wash the same jar really well to put it back in? Just wondering if it’s really important to have completely different jar…and if leaving it out while i wash the jar will jeopardize the process? If you coudl let me know so that I can order another jar. Thank you so much in advance.
Hugo Lauz says
Hello Emilie,
I did follow your detailed instructions, and had total success by day 7 as you promised. Did not get the overflowing dough to be wow photographed though, maybe next time I’ll use a smaller container. 😄
Thank you very much!
Diane Brady says
Do I lock the lid down on the jar or just close it but not latch it?
Cara Stout says
I had always felt intimidated by the idea of making my own sourdough starter. But then, I found this recipe and oh my goodness. So easy! If you follow the directions to a tee, you get an amazing result. I am so glad and so proud that I have my own sourdough starter!
Victor says
Hey, great recipee.
How much of the ready sourdough starter is usually used for let’s say baking 1 pizza or one chabatta?
Nadine says
Hello, thanks for sharing the recipe. I’m on day 3 now. I put my starter in the microwave for the first 48 hours and the smell reeked, the whole microwave didn’t smell pleasant, quite pungent. I assumed it’s from the hooch.
Day 3 comes and I keep it on the countertop as the temp was about 25c, and it’s still omitting a pungent smell. Is that normal or did my starter go bad?
Rose says
Yes it’s normal. The smell will last at least 7 days possibly 2 weeks. Don’t give up.
leo says
does it need to be a 3/4 L jar
Rose Zucchero says
No, not necessarily. Any jar will do as long as it has space to double in size.
Dani says
Is it okay if the initial whole wheat bread is organic ?
JDH says
Hello I need help, I’m on day 5 and my starter does not bubble or rise. I’m so confused because earlier in the post it says to feed 1:1:1 but the recipe directions don’t feed the starter more than 60g daily while the starter grams grow daily. Should I be feeding it more? Should I discard and start over since it has not bubbled or grown?
emma says
Hello – thank you for this easy to follow sourdough recipe! I’m wondering why I got black (and white) fuzzy mold on my starter? I followed instructions EXCEPT: On day 4 I forgot to feed. By day 6 I had both black and white fuzzy mold on side of jar. Any thoughts?
Holly F says
I have black and white fuzzy mold on my starter to on day 6 but I have fed it every day. Looking for suggestions also? I’m assuming not safe to continue
Avril says
Hi Holly, refer to my comment that I wrote to Emma🌻
Avril says
Hi Emma, lots of different ideas about scraping off mould. But I don’t agree and one of the guys I follow doesn’t either. Mould is yucky it contaminates the whole starter. If in doubt chuck it out. I’ve had mould on two of my starters over the years from neglect (me being unwell) and they got binned and the jar sterilised with Milton. I know your post was back in May but hoping that you chucked your starter 🌻
Tracey L McDonald says
I followed this step by step starter recipe. The starter is ready (passed the float test) I made a small batch Sunday and it has not risen at all! The dough feels good but not rising? I had it outside in the sun with temps 27 C and lower in the evening.
norm says
Storing starter in refrigerator and feeding weekly. Does starter need to be left out of fridge to let it rise or is it placed back in fridge right away even though it hasen’t risen?
Denny says
Can I feed my starter with whole wheat flour instead of all-purpose?
Thanks for a great tutorial!
Aiko says
I have attempted to make my own starter several times now. First time I started off with Generic supermarket whole wheat flour and after 3 weeks of feeding it every day like I should, I had at best 50% increase in volume, not doubling and no sign of improving. Tried the same with different supermarket bought flours (spelt and all purpose) but similar or worse results. Sometimes the first day seemed promising, but after that it went flat.
Since I live in northwestern Europe, thought the temperature might be the problem, so I built an isolated box with germination mat with thermostat to keep it at the right temperature. But even trying to get a started going at a constant 22-24C (72-75 Fahrenheit) and going for another 3-4 weeks did not yield satisfactory results.
A few weeks ago I thought I would give it a final try, but now I bought organic whole wheat rye at a local store that sells organic foods. The first day was very promising again, but I was cautious in my optimism, but no caution was needed. After two days the starter was doubling and another two days later it was even tripling in size! I made a levain from it, feeding that with whole wheat flour and it remained strong, consistently more than doubling.
Now I’m making various things from your book (which is awesome!) and the results are amazing. My family loves the things I make now.
So if anyone else is having trouble getting the starter going: the flour you use can make all the difference!
M. says
I’m sorry, but this sounds like you’re using your starter too early. During the initial few days the doubling is caused by another type of bacteria buildup (not the beneficial lactic acid/wild yeast). And yes, it will even pass the float test, but it’s not gonna be what you need. Be careful, I got food poisoning from baking with an unready starter.
Aiko says
No worries, I have fed the levain (as well as the actual starter) for another week and a half before actually using it as I am aware of the need for a starter to mature first. Both kept their strength throughout.
Tracy says
It’s merely a poolish or biga at this point? The Bread bible uses this glop as a preferment not “sourdough”. Curious you got food poisoning from a baked dough with preferment.
shayna says
I have been at this method for about 2 weeks and nothing! It gets a few bubbles but thats it. Its in a warm spot. I even took the temp of the starter and its right at 80. I also keep getting a thick skin on top of my starter. No matter what I try…lid cracked etc. I get the skin. I so frustrated and it feels so wasteful. Any other advice to what is going on? Oh, and I am weighing all my feedings. Thanks
mary Ann Scheel says
Make sure you are not using chlorinated water!
Shayna says
Only use filtered water.
Susan says
Same question as below…I bought the jar you use…but when is it latched tight? In all the pictures I see it is open and the started is overflowing in some…???
Why this expensive jar if we don’t need the lid???
Joe Black, Sr. says
Emilie, As for the jar you use to make and keep your starter in, Dillon, do you cover and Latch the lid while it is fermenting? Or do you leave the lid ajar? If you store it in the fridge, do I latch the lid? I don’t want to make a “starter bomb”, but I have seen Kim Chi in closed jars bubbling.
Kimberly C says
Question about feeding and storing the starter early on. After day3, do you need to store it in a warm place still? Or is room temperature okay??
I am so excited to make my own sourdough!