
These crunchy, cheese-loaded crackers turn your extra sourdough discard into snackable treats better than anything from the store. Each bite gives you that perfect snap with rich cheesy goodness and a hint of sourdough tang, making them a grown-up twist on a snack everyone loves.
Key Ingredients
- Sourdough Discard: Kept at 100% hydration from your last feeding, bringing complexity and tanginess.
- Sharp Cheddar Cheese: Hand-grated right off the block for better melting and stronger flavor.
- Top-notch Unsalted Butter: Delivers clean, rich taste without extra salt getting in the way.
- Fine Sea Salt: Boosts the dough's taste with just the right amount of saltiness.
- Fancy Flaky Salt: Scattered on top for that extra crunch and flavor pop.
- Fun Seasonings: Added for different tasty versions, bringing more flavor depth.
- Parchment Paper: Keeps dough from sticking and helps everything bake evenly.
- Pizza Cutter: Gets you nice, straight lines for same-sized crackers.
Baking Steps
- Get Everything Ready:
- Shred cheese while it's cold for easier handling. Melt your butter slowly so it doesn't brown. Let it cool a bit before you mix it in. Make sure your discard isn't cold from the fridge.
- Mix It Up:
- Put everything together in this order: slightly cooled melted butter, room temp discard, salt, and lastly cheese. Mix it all up gently until everything's well combined.
- Spread It Out:
- Use a flat spatula to spread the mixture super thin. Start from the middle and work your way out. Try to get the edges almost see-through thin.
- Cut Them Up:
- Take the partially baked dough out at just the right moment. Cut firmly into even squares. Poke little holes in the middle if you want that classic cracker look.

When I tried different recipes, I found that adding just a tiny bit of garlic powder to the mix really makes the cheese flavor pop.
Baking Tips
Keep your oven at a steady 350°F. Look for the edges turning brown but not burning. Turn the pan around halfway if your oven cooks unevenly. You want them golden all over and they should sound crisp when you tap them. If some super thin spots are getting too brown, you can take those out early.
Cooling And Storing
Let your crackers cool completely on the baking sheet. This step is super important for getting that perfect crunch. Only put them in containers when they're totally cool and crispy. If you stack them, put parchment paper between layers. Keep them at room temp, not in the fridge where they'll get soft. If you want to make them last longer, freeze the unbaked dough and cook it fresh later.
Fun Flavor Ideas
Switch these crackers up while keeping them nice and crispy. Make ranch-flavored ones with dried herbs and buttermilk powder. Go spicy with some cayenne and smoked paprika. You can throw in dried herbs like rosemary or thyme, or try different cheese blends. Everything bagel seasoning makes them taste amazing too.
What To Eat Them With
Enjoy these fancy crackers the right way. Put them on cheese boards with nice cheeses. Serve them with creamy dips. They're great with homemade soup instead of regular crackers. Make a cheese plate with different kinds of crackers you've made.

These sourdough cheese crackers are the best way to use up discard while making fancy snacks. With good technique and quality stuff, you'll get crackers way better than expensive store brands. Whether you're having friends over for drinks or hosting a fancy dinner, these crunchy treats always hit the spot with their amazing taste and texture.
Frequently Asked Questions
- → Why do my crackers need to be spread so thin?
- Getting the dough really thin helps your crackers turn out nice and crispy. Any thick spots might end up being soft instead of crunchy.
- → Can I use active sourdough starter instead of discard?
- You can, but using discard makes more sense since it doesn't waste anything and these crackers don't need the rising power anyway.
- → How do I know when the crackers are done?
- They should look golden brown and feel hard when you tap them. If they're still bendy, just bake them a bit longer until crisp.
- → How long do these crackers stay fresh?
- Keep them in a sealed container and they'll stay crunchy for about a week.
- → Why aren't my crackers crisping up?
- You probably rolled the dough too thick. Try again but make sure it's so thin you can almost see through it on the parchment paper.