How To Convert Any Recipe To Sourdough (2024)

Learn how to convert any recipe to sourdough with a few easy tricks. Eating healthy fermented grains doesn’t have to be challenging. Just use this simple process to convert your favorite recipes to sourdough.

How To Convert Any Recipe To Sourdough (1)

If I had a food love language, I’m sure it would be sourdough. And by this point, you’ve all figured this out.

It’s been a 10-year love affair with this healthy, ancient way of eating grains. Once converted, it is truly hard to go back. Our family is never going back.

Honestly though, sourdough doesn’t have the best reputation. People have a misconception that sourdough is difficult and takes a long time.

You might be imagining yourself spending several hours a day kneading dough, or even hunkered over your bread bowl with your sourdough instructions, trying to troubleshoot your dough like a bad chemist.

That is just not the case. Sourdough has simplified meal making and food prep dramatically for our family.

Converting a recipe is actually quite simple. You may have to tweak it a bit, but it is really worth it. Between the health benefit of easier digestion and the greater depth of flavor, you’ll be thankful you made the switch.

There are multiple factors when considering converting a recipe to sourdough. Consider the type of recipe, how much liquid and flour, and whether or not another leavener may be added.

Why would you want to convert a recipe to sourdough?

  • Flavor:Sourdough adds a delicious tang and complexity to grain products. From savory to sweet, the dimension added can’t compare with regular wheat products. Once you switch to eating traditionally fermented grains, regular grains seem sub-par and lacking flavor.
  • Health: Switching to grains fermented with sourdough starter reduces the amount of phytic acid present in the grains, and allows the nutrients (like folate) to become more bio-available. Your body then can more easily absorb these nutrients.
  • Digestibility:Fermented grains actually contain less gluten than unfermented. The good bacteria and yeast help break down the gluten, making it easier for your body to digest. Those who have difficulty digesting grains may be able to tolerate long-fermented sourdough products. Those with celiac disease still should avoid any glutinous grains, even fermented ones.

How To Convert Any Recipe To Sourdough:

How To Convert Any Recipe To Sourdough (3)

Yeast Recipes:

When I started my sourdough journey, I took the yeast bread recipe I had been using and adjusted to work with sourdough.

So, I know it is possible to take your favorite yeast bread recipe and make it using the wild yeast from sourdough starter instead!

If you’d like to do this with any of your go-to recipes, there are three basic rules I follow.

  1. Swap out one packet of yeast for a half cup of starter.
  2. Reduce the liquid by ⅓ cup + one tablespoon and reduce the flour by ⅓ cup + one tablespoon.
  3. Increase rise time, usually double.

Want to know how I came up with this super scientific recipe conversion? I simply added ⅓ cup + one tablespoon of flour and water to a bowl, and measured it. This combination equals exactly a half cup of “sourdough starter”, so we are simply adding the starter to the recipe and taking the liquid and flour volume back out.

You can use this same process to work with your own conversions for different types of flours and recipes.

How To Convert Any Recipe To Sourdough (4)

Non-Yeast Recipes:

There are many quick-bread recipes that work well when converted to sourdough, likepancakes,crepes,muffins, and other quick breads (hello,banana bread).

Now this can be a little trickier since many non-yeast recipes (like cookies, quick breads, etc) don’t contain a lot of liquid. For recipes like this, I would suggest adding a half a cup of sourdough starter, and possibly increasing the amount of flour a bit.

I say possibly because you may be able to get away with adding 1/2 cup of starter and not having to do any else differently to the recipe.

For other recipes, you could possibly reduce the amount of oil added while also adding more flour. I would suggest trying 1/3 cup for both.

Honestly, this conversion works best for yeast breads, but can be done with others as well. If all else fails, I have just about every sourdough recipe you could think of on the blog.

How To Convert Any Recipe To Sourdough (5)

The hydration of your starter matters when making these adjustments!

The conversion example above is based on a sourdough starter fed at 100% hydration. I feed my starter equal parts flour and water.

The amount of flour and water used is based on the amount of starter I already have. But the ratio of flour to water never changes.

If you feed your starter a different ratio of flour to water, your recipes will need to be adjusted accordingly.

You can also use sourdough starter in your quick bread recipes as well!

The basic principle given previously still works here: add starter, reduce flour and water to equal the volume of the starter added. ½ cup starter at 100% hydration = ⅓ cup + one tablespoon of flour and water.

Try Some Of Our Favorite Recipes

  • Sourdough Brownies
  • Buffalo Cauliflower Wings
  • Sourdough Strawberry Cream Cheese Cobbler
  • Easy Artisan Bread
  • Sourdough Banana Bread
How To Convert Any Recipe To Sourdough (6)

Why does sourdough need a longer rise time?

Typically, rise time will take about double the time, as the natural yeasts and bacteria take more time to develop than commercially developed yeast. While a yeast bread may take 1-2 hours to rise, give your sourdough recipe at least 4 hours.

If you are making a bread recipe, make sure to double both rises. The bulk rise, and the second rise after shaping.

With sourdough, you can even do longer rises in the refrigerator to help develop flavor without over fermenting.

For bread, you would allow a bulk ferment after starting the dough, and then a second ferment in the fridge, covered with plastic, for up to 24 hours.

Differences in rising time will change substantially depending on the type of recipe, if it contains other leaveners like baking soda, the environment it is rising in, etc.


How To Convert Any Recipe To Sourdough (7)

How much sourdough starter equals a packet of yeast?

A packet of yeast roughly equals 1/2 cup of sourdough starter in a recipe.

Is it cheaper to buy or make sourdough?

It is much cheaper to make your own sourdough bread compared to buying it.

What is the ratio of sourdough starter to baking?

While many bakers may choose a different ratio, the most common is one part flour to one part water, to one part sourdough starter (1:1:1)

Sourdough might sound complicated, but most new processes do. Take some time to read and learn about sourdough, give your own starter a try, and I promise, you’ll find it to be a simpler skill than expected.

It’s an incredibly beneficial practice, both for your health, and for the depth of flavors you build into your recipes.

How To Convert Any Recipe To Sourdough (2024)


How do you calculate sourdough? ›

it's important to know what hydration your sourdough starter is. an easy way to figure this out is to write down the amount of flour and water per feeding, and divide the water amount over the flour amount. i usually feed my starter 30g of flour, and 24g of water. 24 / 30 = 0.8, meaning my starter is at 80% hydration.

What are the best ratios for sourdough? ›

There is no single best ratio, but I've found a ratio of 1:5:5 fed twice daily at 12-hour intervals to produce a sourdough starter that's strong and healthy. This ratio corresponds to 20% ripe starter carryover, 100% water, and 100% flour (a mix of whole grain rye and white flour) at each feeding.

What is the secret to sourdough? ›

6. Just add water for softer sourdough. The secret to sourdough is simple: water. The more water you add to your dough will affect how open the crumb (bigger holes and softer texture) will be once it's baked.

How to make 100% sourdough starter? ›

A 100% hydration sourdough starter is a culture which is kept and fed with water and flour at equal weights. Like for instance 5 oz water to 5 oz flour. A 166% hydration starter is fed with equal volume of flour and water, which most typically is one cup of water (8.3 oz) and one cup of flour (5 oz).

How do you calculate bread dough? ›

The calculation is:
  1. Actual Tin Volume (in grams) / Magic Number = Target Dough Weight (in grams)
  2. Ingredient Quantity / Actual Dough Weight x Target dough weight =
  3. New Ingredient Quantity.
Mar 23, 2023

How do you calculate sourdough starter ratio? ›

Sourdough starters should be fed a minimum ratio of 1:1:1, meaning equal WEIGHTS of starter to flour to water. If you feed your starter this way and keep it at a consistently warm temperature 78ºF, your starter should peak and become active/bubbly in about 3-4 hours.

What is a 1 2 2 ratio sourdough? ›

A 1:2:2 feeding ratio would consist of one part existing starter, two parts flour and two parts water. For example, if you have 30g of existing starter, you would feed it 60g of flour and 60g of flour. The most common feeding ratios for daily maintenance are 1:1:1 or 1:2:2.

What is a perfect sourdough? ›

Real sourdough bread is also characterised by a crisp crust that gives off a slightly smoky and roasted aroma. Moreover, the crust of real sourdough bread is usually thin and airy and makes a distinctive crackling sound when the bread is broken in half.

Why do you put baking soda in sourdough bread? ›

Baking soda or bicarbonate of soda can be used in sourdough bread to create a less sour loaf. Added after bulk fermentation, but before shaping, it can help to create a lighter, more fluffy loaf of sourdough.

What makes sourdough taste better? ›

The key taste compounds include salt, which is directly added to the dough, as well as acetic and lactic acid, produced during fermentation. After these experiments, they applied a technique called “unified flavor quantitation,” which was previously developed by Hofmann's team, to the sourdough bread.

What is the best flour for sourdough bread? ›

Whole wheat flour is an excellent choice for creating a sourdough starter due to its nutrient-rich composition and potential for fostering a robust microbial community. However, it's important to note that the quality of whole wheat flour can vary between brands.

Can you add too much starter to sourdough recipe? ›

If you have too much starter compared to the additional flour and water you're adding, your hungry starter consumes all the nutrients and then it's not as bubbly.

Do you have to discard sourdough starter every time you feed it? ›

It would be best if you discarded some portion of your starter each time you feed it unless you want to continue to let it grow. Eventually, you need to discard the used “food” (flour and water) that's been used to sustain your starter during the last fermentation period.

Why is sourdough starter so difficult? ›

Essentially making a sourdough starter is not an overly difficult process, but it does require a commitment of time and patience, as well as some dedicated equipment. Sometimes there are factors which mean making sourdough starter could be difficult. Perhaps you're working long hours or go out of town regularly.

How do you measure flour for sourdough? ›

The most accurate way to measure flour is with a digital scale. It removes the guesswork and will help you achieve consistent baking results. All of our recipes assume 1 cup = 120g (or 4.25 oz.)

How do you calculate sourdough calories? ›

An average slice of sourdough bread weighing 64g will have 174 calories. If you add around 14g of butter (1 tablespoon), you'll add 100 calories. So a slice of sourdough bread with butter will have on average 274 calories.

What are the 4 steps in calculating Baker's percentage? ›

Calculating Baker's Percentages with more than one flour
  1. Step 1: Find the total weight of the flour. Since there are two flours—bread flour and whole wheat flour—we will add those quantities together. ...
  2. Step 2: Calculate the hydration. ...
  3. Step 3: Calculate the percentage of starter. ...
  4. Step 4: Calculate the percentage of salt.
Jan 24, 2022

How much is 1 cup of sourdough starter? ›

US to Metric
1/3 cup sourdough starter92 grams
1/2 cup sourdough starter138 grams
2/3 cup sourdough starter184 grams
1 cup sourdough starter276 grams
3 more rows
Aug 5, 2020


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