Crispy Sourdough Cheese Crackers (Cheez-It Copycat)

In a medium bowl, combine sourdough discard and water. Once combined, add the butter, seasonings, cheese, and flours.

Knead the dough until it comes away from the side clean. (may need to add a little flour or water depending on how runny your discard is.)

Divide dough into 4–6 portions, wrap or cover, and chill for 30–60 minutes. Chilled dough is easier to roll thin and prevents sticking and larger air fryers can accommodate 4 portions.

Preheat your air fryer to 375°F (190°C).

Roll out one portion of dough at a time on a lightly floured surface (or parchment) to about 1/16-inch thickness. Use a pizza cutter to slice into small squares.

Poke a hole in the center of each cracker with a skewer or toothpick—this keeps them from puffing up too much.

Brush the tops lightly with olive oil or melted butter and sprinkle with kosher salt or seasoning blend of choice.

Transfer to the air fryer basket in a single layer. Air fry for 8–10 minutes, checking at 7 minutes for browning. Crackers should be crisp and golden.

Let cool on a wire rack. They’ll continue to crisp as they cool.