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📊Recipe at a Glance
- Prep Time: 15 minutes
- Cook Time: 20 minutes
- Total Time: 35 minutes
- Servings: 60 crackers
- Diet Type: Vegetarian
- Cuisine: American
If you’ve been baking sourdough bread, you know the struggle of watching precious starter go down the drain.
These sourdough discard cheese crackers transform that “waste” into something utterly irresistible.
Imagine crispy, golden crackers with sharp cheddar flavor and a delightful tang from your sourdough starter.
The crackers shatter with each bite, releasing buttery, cheesy aromas that fill your kitchen.
They’re addictive, economical, and surprisingly simple to make. Your discard finally has a delicious purpose.
Why This Recipe Stands Out
- Zero Waste Baking: Transforms sourdough discard into a gourmet snack instead of throwing it away.
- Incredible Texture: Achieves that perfect cracker crunch with a delicate, flaky layering.
- Customizable Flavor: Easily adapt with different cheeses, herbs, and seasonings to match your taste.
- Budget Friendly: Uses simple pantry staples alongside your discard for an economical treat.
- Impressive Results: Tastes like artisan crackers from an expensive cheese shop.
- Quick Preparation: Ready in just 35 minutes from start to finish.
Ingredients You’ll Need
For the Cracker Dough:
- 1 cup sourdough discard (unfed, straight from the fridge)
- 4 tablespoons unsalted butter (melted and slightly cooled)
- 1 cup all-purpose flour
- 1 cup sharp cheddar cheese (finely shredded)
- 1/2 teaspoon salt
- 1/4 teaspoon garlic powder
- 1/4 teaspoon black pepper (freshly ground)
For Topping:
- Flaky sea salt (for sprinkling)
- Optional: dried herbs like rosemary or thyme
Tools to Use
- Mixing bowl
- Wooden spoon or spatula
- Rolling pin
- Parchment paper
- Baking sheet
- Pizza cutter or sharp knife
- Pastry brush
How to Make the Sourdough Discard Cheese Crackers
Step-1: Prepare the Dough
Preheat your oven to 350°F (175°C).
Line a large baking sheet with parchment paper and set aside.
In a mixing bowl, combine the sourdough discard and melted butter.
Stir until well blended and smooth.
Step-2: Add Dry Ingredients
Add the flour, shredded cheddar cheese, salt, garlic powder, and black pepper to the bowl.
Mix everything together with a wooden spoon until a shaggy dough forms.
Use your hands to knead the mixture gently in the bowl for about 30 seconds.
The dough should come together into a cohesive ball that’s slightly tacky but not sticky.

Step-3: Roll Out the Dough
Place the dough ball between two sheets of parchment paper.
Roll it out with a rolling pin until it’s very thin, about 1/8 inch thick.
The thinner you roll it, the crispier your crackers will be.
Aim for an even thickness throughout to ensure uniform baking.
Step-4: Cut the Crackers
Remove the top layer of parchment paper carefully.
Use a pizza cutter or sharp knife to cut the dough into small squares, about 1 inch each.
You can also cut them into rectangles or use cookie cutters for fun shapes.
There’s no need to separate the pieces yet.
Step-5: Add Toppings
Sprinkle flaky sea salt evenly over the cut dough.
If using dried herbs, sprinkle them on now.
Gently press the toppings into the dough with your fingers so they stick.
Step-6: Bake the Crackers
Transfer the parchment paper with the cut dough onto your prepared baking sheet.
Bake in the preheated oven for 18-22 minutes.
Watch for the edges to turn golden brown and the crackers to look crisp.
The crackers will crisp up even more as they cool.
Step-7: Cool and Break Apart
Remove the baking sheet from the oven and let the crackers cool completely on the pan.
This takes about 10-15 minutes.
Once cool, break the crackers apart along the cut lines.
Store in an airtight container for up to one week.
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Nutritional Information
Per Serving (5 crackers):
- Calories: 95
- Protein: 3g
- Fat: 6g
- Carbohydrates: 7g
- Sodium: 140mg
- Fiber: 0.5g
Note: Nutritional values are estimates and may vary based on specific ingredients used.
Tips for Success
- Use Cold Discard: Sourdough discard straight from the refrigerator works best for this recipe. It provides better texture and is easier to work with than room temperature discard.
- Roll Evenly: Consistency in thickness is crucial for even baking. Use rolling pin guides or rubber bands on your rolling pin to maintain uniform thickness.
- Don’t Skip the Parchment: Rolling between parchment sheets prevents sticking and makes transferring to the baking sheet effortless.
- Watch the Oven: Crackers can go from perfectly golden to burnt quickly. Check them at the 18-minute mark and adjust timing based on your oven.
- Let Them Cool Completely: Crackers continue crisping as they cool. Don’t test their crunchiness until they’ve reached room temperature.
- Experiment with Cheese: Try aged parmesan, gruyere, pepper jack, or smoked gouda for different flavor profiles.
Common Mistakes to Avoid
- Rolling Too Thick: Thick crackers won’t achieve that satisfying crunch and may remain chewy in the center. Aim for 1/8 inch or thinner.
- Using Wet Discard: If your discard is very liquidy, reduce it slightly or add an extra tablespoon of flour. Wet dough spreads too much during baking.
- Overcrowding the Pan: Leave small gaps between crackers or bake in batches. Overcrowding causes uneven baking and steam buildup.
- Skipping the Salt Topping: The flaky salt on top adds essential flavor and texture contrast. Don’t forget this final touch.
- Storing While Warm: Putting warm crackers in a container creates condensation that makes them soggy. Always cool completely first.
- Not Pressing Hard Enough When Cutting: Pre-score the dough deeply so crackers break apart cleanly after baking.
Creative Serving Ideas
- Cheese Board Centerpiece: Arrange these crackers on a wooden board with various cheeses, grapes, and nuts for an elegant appetizer spread.
- Soup Companion: Serve alongside tomato soup, butternut squash soup, or French onion soup for a comforting meal.
- Salad Topper: Crush the crackers and sprinkle over Caesar salad or mixed greens for a sourdough crouton alternative.
- Dip Partner: Pair with hummus, spinach artichoke dip, or herbed cream cheese for parties and gatherings.
- Snack Box Addition: Pack in lunchboxes with sliced cheese, cherry tomatoes, and cucumber for a satisfying midday snack.
- Gift Giving: Layer in a mason jar with a ribbon for a homemade gift that shows thoughtfulness and creativity.
Frequently Asked Questions
Can I Use Active Sourdough Starter Instead of Discard?
Yes, you can use active starter, but discard works better for this recipe.
Active starter may make the dough slightly more elastic and harder to roll thin.
The flavor difference is minimal since the crackers bake at high heat.
How Do I Make These Crackers Spicier?
Add 1/4 teaspoon of cayenne pepper or red pepper flakes to the dough.
You can also use pepper jack cheese instead of cheddar.
For extra heat, brush with a little hot sauce before adding the salt topping.
Can I Freeze the Dough for Later?
Absolutely, the dough freezes beautifully for up to 3 months.
Wrap it tightly in plastic wrap and place in a freezer bag.
Thaw in the refrigerator overnight before rolling and baking.
Why Are My Crackers Chewy Instead of Crispy?
The dough was likely rolled too thick or not baked long enough.
Make sure to roll to 1/8 inch thickness or thinner.
Bake until the edges are deeply golden and let them cool completely on the pan.
Can I Make These Gluten Free?
You can substitute with a 1:1 gluten-free flour blend.
The texture may be slightly different, more delicate and crumbly.
Add 1/4 teaspoon xanthan gum if your blend doesn’t already contain it.
How Long Do These Crackers Stay Fresh?
Stored in an airtight container, they stay crispy for up to one week.
Keep them in a cool, dry place away from moisture.
If they soften, re-crisp them in a 300°F oven for 5 minutes.
What Other Seasonings Work Well?
Everything bagel seasoning, dried dill, smoked paprika, and Italian herbs are all excellent choices.
You can also try nutritional yeast for a cheesy, umami flavor boost.
Experiment with different combinations to find your favorite.
Do I Need to Dock the Crackers with a Fork?
It’s optional but can help prevent puffing during baking.
If you roll the dough thin enough, docking isn’t necessary.
For thicker crackers, dock them by pricking with a fork before baking.





