These homemade sourdough cheese crackers are a from-scratch version of the classic Cheez-It — crispy, flaky, and packed with real cheese flavor. Made with just a handful of pantry staples and sourdough discard, they are better than anything from a box and store well for up to a month.
Choosing Your Cheese This recipe works with virtually any cheese you love — the cheese you choose is the flavor your cracker will have, so pick one you enjoy eating on its own. Here are the best options based on real testing:
Always grate your cheese fresh from a block. Pre-shredded bag cheese is coated in anti-caking agents that prevent it from melting properly into the dough, and will affect both texture and flavor.
Storage: Store completely cooled crackers in an airtight container at room temperature for up to one month. If they soften over time (especially in humid weather), spread them on a baking sheet and bake at 300°F for 5 to 8 minutes to crisp them right back up.
Make-Ahead Options