38 Sourdough Discard Recipes That Are Truly Delicious (Savory + Sweet) (2024)

FAQs

Does sourdough discard still have health benefits? ›

Technically, sourdough discard has the same benefits as sourdough starter, since they are both wild yeast ferments. In terms of beneficial lactic acid bacteria, natural yeasts acetic acid and colonies of microbes, they are both full of them.

For most bakers, the answer is a clear no. Maurizio Leo, author of the award-winning bread cookbook The Perfect Loaf, still uses the first starter he ever made; it's now 12 years old. And while he's sentimental about that starter, he says its age doesn't really impact his bread.

What to do with sourdough discard? Don't throw it away! Instead, use it to make delicious and nutritious treats like pancakes, waffles, muffins, and bread. Sourdough discard is a great source of natural yeast and flavor, and can add a unique tangy taste to your baked goods.

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.

You can use old sourdough discard if it's been stored in the fridge, however, you really want to use it up within a week - 2 weeks max. It's better to use "fresh" discard in a sweet sourdough discard recipe. Use older discards in more savory recipes.

You can store mature sourdough discard in the refrigerator indefinitely. As long as there is no mold, it is good to use. It may develop a grayish liquid on top called “hooch” which can be poured off before use or stirred in. If you stir it in, the flavor will become more sour.

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 a sourdough starter be too old? Absolutely not. As long as the starter is being fed regularly and rising and falling as it's meant to, a starter really can't be too old.

Blackley's sourdough starter, created from 4,500 year-old yeast, is considered the oldest sourdough starter, per Oldest. Other starters like the Saint Honoratus Wheat also are quite old. A bakery called Chrissi's Farmhouse Bakery uses it and said, “This noble starter dates back 900 years.

If you didn't discard a portion of your starter each time you feed it, two things would happen: Your starter would grow to an enormous, unmanageable size. Your starter would likely become more and more inhospitable to the bacteria and yeast we want as the mixture would become ever more acidic.

Can I leave sourdough discard out overnight? ›

At room temperature (70 F), sourdough discard should last about 1-2 days. Beyond that, it won't go bad necessarily, it will just become more acidic as time goes on (especially in warm weather). Not ideal for sweet recipes. In the fridge, it will keep for about a week or so, and in the freezer it will last indefinitely.

One of the amazing benefits of sourdough discard is that you can use it to create new starters, which are known as levains. These off-shoots from the mother starter can be used to experiment with different types of flour or given as a gift – there's nothing quite like sharing an entire ecosystem with your loved ones.

The key to sourdough bread tasting the way it does is the strain of bacteria, lactobacillus sanfranciscensis. And if that name looks like it has ties to San Francisco, it does. "This special strain of lactic acid bacteria thrives in our salty, cold environment," says Kosoy.

For many folks, the renewed interest in sourdough is health-related. Some are going even further than baking their own bread: They're milling their own flour from whole wheat berries, too.

In sourdough, hooch is a light liquid that is thrown off by a sourdough starter. Since sourdough starters have yeast in them, and since yeast produces alcohol, there is some alcohol in hooch, but you have to be pretty hard up for a drink to even consider drinking hooch.

Additionally, sourdough discard contains a range of vitamins and minerals, including B vitamins, iron, and zinc, which are important for maintaining overall health and wellbeing.

Using sourdough discard in longer fermented recipes would still give you the same benefits as baked sourdough bread, however you would still need to take into consideration the sugar, salt etc added, just like any other baked goods.

Although the beneficial microbes in the starter tend to be lost during the baking process, the fibre and plant compounds, called polyphenols, become more bio-available. These act as an important fuel source for our gut microbes, which explains why sourdough is a gut-friendly choice.

Eating sourdough bread can help to improve the diversity of gut bacteria, which can lead to improved immune function.