Sourdough Cheddar Snack Crackers

I started making these crackers on a rainy Sunday when my sourdough starter had taken over the fridge and I couldn't bear to throw away another cup of bubbly discard. The first batch disappeared so quickly that my partner actually asked if I'd bought them from a bakery. Now they're the thing friends text me about days after dinner parties.

My neighbor's kids came over while I was rolling out the dough once, and I watched their eyes widen at the smell of cheddar hitting the hot oven. They stood on tiptoes watching through the glass door, asking every thirty seconds if they were done yet. I've never seen children so excited about something that wasn't candy.

Ingredients

• Sourdough discard: Use unfed starter at room temperature for the best texture
• Sharp cheddar cheese: The sharper the cheese, the more intense the flavor
• All-purpose flour: Creates the perfect crisp structure without being too tough
• Unsalted butter: Softened butter helps everything bind together seamlessly
• Sea salt: Brings out the tangy notes and balances the richness
• Garlic powder: Adds a savory depth even if you skip it sometimes
• Smoked paprika: Gives a subtle smoky warmth that makes people wonder what your secret is
• Cold water: Only add as needed to bring the dough together
• Coarse sea salt: The finishing touch that makes them feel special

Instructions

Get your oven ready:

Preheat to 350°F and line a baking sheet with parchment paper so nothing sticks

Mix the base:

Combine sourdough discard, cheddar, butter, salt, garlic powder, and paprika until everything is well incorporated

Add the flour:

Gradually mix in the flour until a shaggy dough forms, then add just enough cold water to bring it together

Work the dough:

Turn onto a floured surface and knead gently until smooth

Roll it thin:

Roll the dough to about 1/8 inch thickness, then cut into 1 inch squares with a sharp knife or pizza cutter

Prep for baking:

Transfer squares to the baking sheet, prick each with a fork, and sprinkle with coarse sea salt

Bake until golden:

Bake for 16 to 20 minutes until golden and crisp, rotating the tray halfway through

Cool completely:

Let cool on a wire rack before storing in an airtight container for up to a week

Save

These crackers became my go-to contribution when a friend was going through a tough time and I didn't know what to say. I dropped off a jar with a simple note, and she told me later that sitting on her back porch eating them with a slice of cheese was the first time she'd felt normal in weeks. Food is funny like that.

Flavor Variations

I've discovered that fresh herbs like chopped chives or thyme mixed into the dough take these in an entirely different direction. Sometimes I'll add a pinch of cayenne when I want something with a little more kick, especially during winter when everyone needs warming up from the inside.

Serving Ideas

These are perfect on their own but truly shine alongside a bowl of hummus or spread with a soft herb cheese. They also hold up beautifully dunked into tomato soup, which is how my teenage son eats half the batch every time I make them.

Storage Tips

Proper storage is the difference between crackers that stay crisp for a week and ones that go soft overnight. Cool them completely before storing.

• Use an airtight container and keep them at room temperature
• If they soften, a quick 5 minute toast in the oven brings back the crunch
• They also freeze well if you want to bake double and save some for later

Save

There's something deeply satisfying about turning what would have been waste into something people get excited about eating. Hope your kitchen fills with that incredible baked cheese smell soon.

Common Questions

→ Can I use active (fed) sourdough starter instead of discard?

Yes, but a fed starter adds more fermentation activity and moisture. Reduce any added water slightly and expect a tang that’s less pronounced; you may also need a short rest before rolling to firm the dough.

→ How thin should I roll the dough for maximum crispness?

Roll to about 1/8 inch (3 mm). Thinner dough yields a crisper cracker; uniform thickness ensures even baking and golden color across the tray.

→ How can I ensure even browning when baking?

Rotate the baking sheet halfway through the 16–20 minute bake, and space crackers evenly on a parchment-lined tray. Baking one tray at a time helps maintain steady oven temperature for consistent color.

→ What are good cheese substitutes for sharp cheddar?

Firm, flavorful cheeses like Gruyère, aged Gouda, or Parmesan work well. Keep in mind different cheeses vary in moisture and salt, so adjust additional salt and flour as needed.

→ Can I freeze the dough or finished crackers?

You can freeze the dough portioned and wrapped; thaw in the fridge and roll as directed, or freeze baked crackers in an airtight container for up to a month. Re-crisp in a low oven if they soften.

→ How can I vary the flavor without overpowering the base?

Add fresh or dried herbs like chives, thyme, or rosemary, a pinch of smoked paprika, or a touch of cayenne for heat. Keep additions light so the sourdough-cheddar base remains prominent.