These crispy, cheesy sourdough crackers are the perfect way to use up your sourdough discard, no added flour needed! Quick, easy, and super addictive.
Pour the mixture onto the prepared baking sheet and spread it out as thinly and evenly as possible. Use a spatula to get the layer very thin, this ensures crispy crackers.
Return to the oven and bake for another 20 minutes. Keep an eye on them, remove any crackers that brown too quickly around the edges and let the rest finish baking.
If your crackers lose their crisp after a day or two, pop them back into a 180°C (350°F) oven for a few minutes and they’ll crisp right back up.