Foolproof Sourdough Starter Recipe - Food.com (2024)

FAQs

What is the secret to a good sourdough starter? ›

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.

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).

It's okay if your starter doesn't have big bubbles. Large bubbles can be the result of the flour you're using and the hydration. What's more important overall, is to see strong signs of consistent fermentation: some bubbles, consistent rise each day, a sour aroma, a loosening in texture.

Feed your starter less often

The longer you go in between feedings, the more acetic acid your starter will develop. This acid creates a more sour flavor.

With each sourdough starter feeding, you'll be discarding some to avoid it from becoming overly acidic. Most will compost or trash this discard, but you can save it and use it in other recipes!

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.

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.

Starter:Water:Flour. I read too many recipes and watched too many sourdough bread videos, but the one recipe that seems to be working out really well for me and giving me consistent results every time is the 1:2:3 ratio!

Just a note here - it is normal for a sourdough starter to be stiffer when you first feed it and then thin out a little as it ferments. It should however be mousse like and aerated when it peaks. It may become runnier if you then don't feed it and let it go back down.

Should sourdough starter have big or small bubbles? ›

As long as your starter is doubling (or even tripling) in a timely manner after being fed, the size of the bubbles don't really matter too much. What you're looking for is activity and fermentation. Bubbles of any kind are an indication that this is happening inside your jar.

If your starter is well past peak (a few hours) and visibly falling, you can give it a “refresh” feeding to reactivate it.

If you don't get rid of the excess, eventually you'll have more starter than your feedings can sustain. After a few days, your daily 1/4 cup flour and water won't be enough to sustain your entire jar of starter, and your starter will be slow and sluggish, not much better than discard itself.

The world's oldest sourdough starter is supposedly over 5,000 years old. The statistic states that there exists a sourdough starter, a mixture of flour and water used to ferment dough, which is believed to be over 5,000 years old, making it the oldest known sourdough starter in the world.

When your starter reaches the last stage and stabilizes it will develop its own characteristic smells. However, despite the name "sourdough", a healthy sourdough starter usually has a fresh yeasty smell with, perhaps, a bit of an astringent note to it.

Try reducing the water in your next feeding and see if you have different results. Also, the type of flour you are using can impede the rise of your starter. All-Purpose flour, for example, will not rise as robustly as a blend of bread flour and whole wheat flour.

Adding whole grain flour: Whole grain flour, particularly whole rye flour (pumpernickel), tends to promote more sour flavor in bread for two reasons. First, the type of sugars available in whole rye (or whole wheat) flour encourage a shift toward acetic acid production.

All-purpose Flour

It strikes a perfect balance of softness and structure, making it an ideal choice for various recipes. Due to its wide availability and affordability, all-purpose flour is often my top recommendation for creating and maintaining a sourdough starter.

While the age of your starter won't make your bread any better — turns out, only good sourdough practices can do that — it's a link in the long legacy of sourdough, one of the oldest forms of baking that exists. Whether your starter is a week or a decade old, you can become part of that lineage as well.