Transform Your Sourdough Discard into Crunchy Gluten-Free Crackers

Can your sourdough discard transform into something snack-worthy? These gluten-free crackers prove that the answer is a resounding yes, offering satisfying crunch and bold flavor in every bite.

Perfect for dips, spreads, or on their own, these crackers are a delicious way to reduce food waste while creating a wholesome treat.

Why These Crackers Are a Must-Try

• A crisp, golden texture that delivers a satisfying crunch with every bite.
• Bold, savory flavors from nutritional yeast, garlic, and onion powder.
• An easy and resourceful way to use sourdough discard while keeping it gluten-free.

Ingredients You’ll Need

• 1 cup sourdough discard (unfed)
• 1/2 cup gluten-free all-purpose flour
• 1/4 cup ground flaxseed
• 1/4 cup nutritional yeast
• 1/2 teaspoon garlic powder
• 1/2 teaspoon onion powder
• 1/2 teaspoon sea salt
• 1/4 cup olive oil
• 1/4 cup water
• Optional toppings: sesame seeds, poppy seeds, or coarse sea salt

Step-by-Step Guide to Making These Crackers

Start by preheating your oven to 350°F (175°C) and lining a baking sheet with parchment paper. This ensures the crackers bake evenly and don’t stick to the pan.

In a large mixing bowl, combine the sourdough discard, gluten-free flour, ground flaxseed, nutritional yeast, garlic powder, onion powder, and sea salt. Stir these dry ingredients well before adding the olive oil and water to form a cohesive dough.

Lightly flour your work surface with gluten-free flour, then roll out the dough to about 1/8-inch thickness. Use a pizza cutter or knife to cut the dough into squares or rectangles, transferring them to the prepared baking sheet.

If desired, sprinkle sesame seeds, poppy seeds, or coarse sea salt over the crackers for added flavor and texture. Bake for 20-25 minutes, or until the edges turn golden and the crackers are crisp.

Let the crackers cool completely on the baking sheet before breaking them apart. Store them in an airtight container at room temperature for up to a week.

What to Pair with These Crackers

Serve these crackers with hummus or your favorite gluten-free dip for a satisfying snack. Pair them with a creamy cheese spread for an elevated appetizer.

They also make a great addition to charcuterie boards, adding a gluten-free option everyone can enjoy.

Expert Tips for Perfect Crackers

• Roll the dough as evenly as possible to ensure uniform baking and crispness.
• If the dough feels sticky, sprinkle a little extra gluten-free flour on your surface before rolling.
• Keep an eye on the crackers during baking to prevent over-browning, checking at the 20-minute mark.

Frequently Asked Questions

Can I use a fed sourdough starter instead of discard? Yes, but the flavor and texture may vary slightly as fed starter is more active and may rise during baking.

How do I store leftover sourdough discard? Keep it in an airtight container in the refrigerator for up to a week, stirring before use.