If you have a sourdough starter sitting on your counter, you know the guilt of throwing away discard. These Crispy Sourdough Discard Cheddar Crackers are the ultimate solution to that problem. They are crunchy, cheesy, and have that signature sourdough tang that makes them far better than anything you can buy at the grocery store. Whether you are a seasoned baker or just starting your sourdough journey, this recipe is a must-try for your kitchen.
There is something incredibly satisfying about turning a simple byproduct into a gourmet snack. These crackers come together with just a few pantry staples and require very little hands-on effort. They are perfect for snacking on their own, pairing with your favorite dips, or adding a homemade touch to your next charcuterie board. Get ready to discover your new favorite way to use up that sourdough discard!
Recipe Information
- Prep Time: 45 minutes (includes 30 minutes chilling time)
- Cook Time: 20 minutes
- Total Time: 65 minutes
- Servings: 6
- Difficulty Level: Easy
Nutrition Information
- Calories per serving: 265 kcal
- Protein: 7g
- Carbohydrates: 22g
- Fat: 16g
- Fiber: 1g
- Sugar: 0.5g
- Sodium: 380mg
Why Make This Crispy Sourdough Discard Cheddar Crackers
The main reason to make these crackers is the incredible flavor profile. The natural acidity of the sourdough discard perfectly complements the sharp, salty notes of the cheddar cheese. Unlike commercial crackers that often rely on artificial flavorings, these taste authentic and wholesome. It is a fantastic way to reduce food waste while creating a high-quality snack for your family.
Another great reason is the texture. By rolling the dough thin and baking it until golden, you achieve a professional-grade snap that is hard to find in home baking. Plus, you have total control over the ingredients. You can choose high-quality grass-fed butter or aged sharp cheddar to elevate the flavor even further. Once you see how easy it is to make these, you might never go back to store-bought boxed crackers again.
How to Make Crispy Sourdough Discard Cheddar Crackers
Making these crackers is a straightforward process that involves mixing a simple dough, letting it rest, and then rolling it out as thin as possible for that perfect crunch.
Ingredients
- 1 cup sourdough discard (unfed, straight from the fridge)
- 1 cup all-purpose flour
- 1 cup sharp cheddar cheese, finely shredded
- 1/4 cup unsalted butter, melted and slightly cooled
- 1/2 teaspoon fine sea salt
- 1/2 teaspoon garlic powder
- 1/4 teaspoon smoked paprika
- Flaky sea salt (for sprinkling on top)
Directions
Step 1: Mix the Dough
In a large mixing bowl, combine the sourdough discard, melted butter, shredded cheddar cheese, flour, salt, garlic powder, and paprika. Stir with a spatula until a thick dough forms. Use your hands to gently knead the dough a few times until it is smooth and the cheese is evenly distributed.
Step 2: Chill the Dough
Divide the dough into two equal portions. Wrap each portion tightly in plastic wrap and flatten it into a disk shape. Place the dough in the refrigerator to chill for at least 30 minutes. This step is crucial as it allows the flour to hydrate and makes the dough much easier to roll out thinly.
Step 3: Preheat and Prepare
Preheat your oven to 350°F (175°C). Line two large baking sheets with parchment paper or silicone baking mats. Take one disk of dough out of the fridge at a time to keep the other one cold and firm.
Step 4: Roll and Cut
Place the dough disk directly onto a piece of parchment paper. Roll it out as thin as you possibly can—ideally about 1/16th of an inch thick. The thinner the dough, the crispier the crackers will be. Use a pizza cutter or a sharp knife to cut the dough into 1-inch squares. You can use a fork to prick a small hole in the center of each cracker to prevent them from puffing up too much.
Step 5: Bake Until Golden
Sprinkle the top of the dough with flaky sea salt. Transfer the parchment paper with the cut crackers onto the baking sheet. Bake for 15 to 20 minutes, or until the edges are golden brown and the centers feel firm. Keep a close eye on them during the last few minutes as they can go from golden to burnt quickly.
Step 6: Cool and Set
Remove the pans from the oven and let the crackers cool completely on the baking sheet. They will continue to crisp up as they cool. Once fully cooled, break them apart along the cut lines and enjoy!
How to Serve Crispy Sourdough Discard Cheddar Crackers
These crackers are delicious enough to be eaten straight from the bowl, but they also pair beautifully with other foods. Try serving them alongside a creamy spinach artichoke dip or a spicy hummus. They are also sturdy enough to hold up to slices of apple or pear for a sweet and savory snack combination. For a fancy touch, add them to a cheese board with some grapes, honey, and prosciutto.
How to Store Crispy Sourdough Discard Cheddar Crackers
To keep your crackers crunchy, store them in an airtight container at room temperature. They will stay fresh for up to one week. If they happen to lose some of their crispness due to humidity, you can refresh them by placing them in a 300°F (150°C) oven for 3-5 minutes. Let them cool again before eating. For longer storage, you can freeze the baked crackers for up to three months.
Expert Tips for Perfect Crispy Sourdough Discard Cheddar Crackers
The most important tip for success is rolling the dough thin enough. If the dough is too thick, the crackers will be chewy rather than crispy. If you find the dough is sticking to your rolling pin, place a second sheet of parchment paper on top of the dough before rolling. Also, make sure to use finely shredded cheese; large shreds can make the dough difficult to roll out evenly.

Delicious Variations
You can easily customize these crackers by swapping the spices or the cheese. Try using Pepper Jack cheese for a spicy kick, or add a tablespoon of dried rosemary and thyme for a herbed version. You can also top the crackers with “everything bagel” seasoning instead of plain sea salt for an extra layer of flavor and texture.
Frequently Asked Questions
Q: Can I use active sourdough starter instead of discard?
Yes, you can use active starter. The crackers will still be delicious, though they may have a slightly milder tang compared to using old discard.
Q: Why are my crackers soft in the middle?
This usually happens if the dough was rolled too thick or if they weren’t baked long enough. Try baking them for an extra 2-3 minutes, or moving the softer ones to the edges of the pan and returning them to the oven.
Q: Do I have to chill the dough?
Chilling the dough is highly recommended. It firms up the butter and prevents the dough from being too sticky, which allows you to roll it much thinner.
Q: Can I use whole wheat flour?
Yes, you can substitute half of the all-purpose flour with whole wheat flour. Note that you may need to add a teaspoon of water if the dough feels too crumbly.
Q: How do I get perfectly straight edges?
For a rustic look, don’t worry about the edges. However, if you want perfect squares, trim the ragged edges of your rolled dough before cutting it into squares. You can re-roll the scraps!
Conclusion
These Crispy Sourdough Discard Cheddar Crackers are a game-changer for anyone who loves sourdough baking. They are simple to make, incredibly addictive, and a perfect way to minimize waste in the kitchen. Once you taste the combination of sharp cheddar and tangy sourdough, you will find yourself making excuses just to have more discard on hand. Happy baking!

Crispy Sourdough Discard Cheddar Crackers
- Cook Time: 65 minutes
- Total Time: 1 hour 5 minutes
- Diet: Vegetarian
Ingredients
- 1 cup sourdough discard (unfed, straight from the fridge)
- 1 cup all-purpose flour
- 1 cup sharp cheddar cheese, finely shredded
- 1/4 cup unsalted butter, melted and slightly cooled
- 1/2 teaspoon fine sea salt
- 1/2 teaspoon garlic powder
- 1/4 teaspoon smoked paprika
- Flaky sea salt (for sprinkling on top)
Instructions
- In a large mixing bowl, combine the sourdough discard, melted butter, shredded cheddar cheese, flour, salt, garlic powder, and paprika. Stir with a spatula until a thick dough forms. Use your hands to gently knead the dough a few times until it is smooth and the cheese is evenly distributed.
- Divide the dough into two equal portions. Wrap each portion tightly in plastic wrap and flatten it into a disk shape. Place the dough in the refrigerator to chill for at least 30 minutes. This step is crucial as it allows the flour to hydrate and makes the dough much easier to roll out thinly.
- Preheat your oven to 350°F (175°C). Line two large baking sheets with parchment paper or silicone baking mats. Take one disk of dough out of the fridge at a time to keep the other one cold and firm.
- Place the dough disk directly onto a piece of parchment paper. Roll it out as thin as you possibly can—ideally about 1/16th of an inch thick. The thinner the dough, the crispier the crackers will be. Use a pizza cutter or a sharp knife to cut the dough into 1-inch squares. You can use a fork to prick a small hole in the center of each cracker to prevent them from puffing up too much.
- Sprinkle the top of the dough with flaky sea salt. Transfer the parchment paper with the cut crackers onto the baking sheet. Bake for 15 to 20 minutes, or until the edges are golden brown and the centers feel firm. Keep a close eye on them during the last few minutes as they can go from golden to burnt quickly.
- Remove the pans from the oven and let the crackers cool completely on the baking sheet. They will continue to crisp up as they cool. Once fully cooled, break them apart along the cut lines and enjoy!




