Sourdough discard crackers are crispy, savory snacks made using leftover sourdough discard—the portion of sourdough starter that is removed during the feeding process. Instead of throwing away the discard, it’s mixed with ingredients like flour, butter or oil, salt, and sometimes herbs, cheese, or seeds to create thin, crunchy crackers.
 
These crackers are a great way to reduce waste and make use of the tangy, flavorful discard. They can be rolled out thin for extra crispiness and baked until golden brown. They pair well with cheese, dips, or just as a standalone snack.