17 Clever Sourdough Discard Recipes To Make Now (2024)

FAQs

What can I do with all the sourdough discard? ›

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.

You can store sourdough discard in the fridge for up to 2 weeks. It's fine to leave it on the counter for up 24 hours, however if you aren't planning to use it straight away it's always better to store it in the fridge.

Sourdough discard is rich in probiotics, which can help promote a healthy gut microbiome and improve digestion. It's also a good source of fiber, which can help regulate blood sugar levels, lower cholesterol, and promote feelings of fullness.

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.

If your recipe calls for more than 227g (about 1 cup) of starter, feed it without discarding until you've reached the amount you need (plus 113g to keep and feed again).

If you see any streaks of pink or orange on your discard, this is a sign of mold and it is best to toss it.

You can keep a “peaked” starter in the refrigerator for about 12 hours (sometimes more), and still use it directly in your mix. You do not need to let it come up to room temperature. If your starter is well past peak (a few hours) and visibly falling, you can give it a “refresh” feeding to reactivate it.

Can you freeze sourdough starter discard? While feeding an active starter is a better idea, freezing discard will also work. I would suggest freezing discard that has been more recently fed, it may take longer for the starter to become thriving and active after thawing.

Can I Use Old Sourdough Discard? 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.

Why do you discard half of sourdough starter? ›

One only needs to discard when making a starter from scratch because it needs daily feeds for a week or two before it's strong enough to make bread. If one doesn't discard then before long you'll have a swimming pool of starter.

When you're ready to use it, let the discard come to room temperature before using it to bake. I will keep sourdough discard in the fridge for about one week. I do know others that keep it much longer.

Sourdough discard bread combines sourdough discard with either active-dry or instant yeast, resulting in a quicker proofing times. In contrast, sourdough bread relies solely on an active sourdough starter for leavening.

Active sourdough starter is starter that has been fed water + flour and allowed to sit until it is bubbly and about doubled in size. Sourdough discard is after the starter has peaked, and it has started to come down. It is the portion that you would typically throw away before feeding again.

It's richer in nutrients, less likely to spike your blood sugar, contains lower amounts of gluten, and is generally easier to digest than bread made with baker's yeast. Sourdough bread is one of my favorite types of bread. Not only do I find it tastier than conventional bread, but it's also arguably more nutritious.

If your sourdough starter forms hooch, mix the hooch back into the starter before you discard and feed. The only time I would consider pouring the hooch off your sourdough starter is if it has been stored in the fridge for a long time and the hooch is very dark.