Easy Sourdough Discard Crackers (Just 3 Ingredients!)
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If you’ve got sourdough discard sitting in your fridge, wondering what to do with it, these Easy Sourdough Discard Crackers are the perfect solution. They’re buttery, crispy, and super simple to make. I first tried making these when I realized I had way too much sourdough discard piling up, and I didn’t want to throw it away. With just a few ingredients – most of which I already had on hand – I tossed them together, baked them up, and was instantly hooked. The crackers are great on their own as a snack, but they’re also perfect with dips like pimento cheese or bacon jam, which is exactly how I’ve been enjoying them most recently. They only take about 10 minutes of prep time and about 45 minutes in the oven, so they’re an easy and flavorful way to use up leftover sourdough starter. Plus, these little guys make the perfect addition to a charcuterie board.

Why You’ll Love Sourdough Discard Crackers
- Super Simple to Make: With just a few pantry staples and leftover sourdough discard, you can whip up these crispy, buttery crackers in no time.
- Perfect for Snacking: These crackers are light, crunchy, and addictive. They’re the kind of snack you’ll reach for when you’re craving something savory but don’t want to feel guilty about it.
- Great for Dipping: Whether it’s pimento cheese, bacon jam, or Greek dip, these sourdough crackers hold up beautifully and add a little extra crunch and flavor to any dip.
- Makes Use of Leftovers: If you’ve got sourdough discard lying around, this recipe is a genius way to use it up instead of letting it go to waste. Plus, they’re way tastier than tossing it!
- Storage Friendly: These crackers stay crisp and delicious for up to a week when stored in an airtight container, which means they’re perfect for meal prep or keeping on hand for snacking during the week.

Ingredients Needed To Make Sourdough Discard Crackers
Make sure you scroll down to the recipe card to see the full list of ingredients needed for this recipe.
- Sourdough discard
- Butter, melted
- Fleur du sel or sea salt
Oven Temperatures
Oven temperatures can vary significantly from one oven to another. To achieve consistent results, it’s crucial to know the exact temperature inside your oven. The safest and most accurate way to determine this is by using an oven thermometer. This simple tool can help you avoid underbaking or overbaking your treats.
How To Make Sourdough Discard Crackers
- Preheat your oven and line a baking sheet with parchment paper.
- Melt the butter and whisk it together with the sourdough discard until smooth.
- Spread the mixture thinly on the parchment-lined baking sheet.

- Bake for a few minutes, then score the mixture into squares.

- Sprinkle salt over the top, then return to the oven to bake until golden and crispy.
- Let the crackers cool, then break them along the scored lines and enjoy!

Commonly Asked Questions
How can I serve sourdough discard crackers?
These sourdough discard crackers are perfect for pairing with a variety of dips, making them a versatile addition to any snack spread or appetizer platter. For a classic southern touch, try serving them with Southern Pimento Cheese Spread – the creamy, tangy flavor of the pimento cheese complements the crisp crackers perfectly. If you’re in the mood for something savory and sweet, Fig Bacon Jam or BBQ Bacon Jam is an amazing choice, bringing that smoky sweetness to the table. For a Mediterranean-inspired treat, serve the crackers with a flavorful 7-Layer Greek Dip or a classic 7-Layer Dip, which offers layers of creamy, tangy, and savory goodness that pair wonderfully with the crunch of the crackers. These combinations are not just delicious but also quick and easy to put together for any occasion!
How can I customize the flavor of my sourdough discard crackers?
Feel free to get creative with the seasonings! You can add cracked black pepper, rosemary, garlic powder, or even a sprinkle of nutritional yeast for a cheesy flavor. Try adding herbs like thyme, basil, or oregano for an Italian twist, or go for a smoky profile with paprika.
Can I use a different fat instead of butter for these crackers?
Absolutely! If you prefer, you can swap the butter for olive oil, coconut oil, or even avocado oil. Keep in mind that using different fats may change the flavor slightly, but it will still result in crispy, delicious crackers.
How long do these crackers stay fresh?
To keep your crackers fresh, store them in an airtight container. They’ll last up to a week at room temperature, or you can freeze them for longer storage. Just make sure they’re completely cooled before sealing them up to maintain their crispness.
Can I make these crackers ahead of time?
Definitely! These crackers store well, and you can easily make them a day or two in advance. They’re perfect for preparing ahead of time for a party, snack time, or even as a component of a charcuterie board.
Can I add cheese to the cracker dough?
Adding cheese is a great idea! If you want a cheesy twist, try adding some grated parmesan or cheddar to the dough before spreading it on the baking sheet. It will give your crackers a savory, rich flavor.
How do I know when the crackers are done baking?
The crackers are done when the edges are golden brown and the center is crisp. If you’re not sure, you can check by gently pressing on the center—it should feel firm and crunchy to the touch.
Can I make the crackers thicker or thinner?
You can adjust the thickness of the dough depending on your preference. If you want thicker crackers, spread the dough out a bit less. For thinner, crispier crackers, spread the dough as thin as possible while keeping it even. Just be sure to adjust the baking time slightly if needed.


Easy Sourdough Discard Crackers
Equipment
- Measuring Spoons
- Spatula or offset spatula
- Knife or pizza cutter (for scoring)
Ingredients
- 1 cup sourdough discard
- 3 tbsp butter melted
- ½ tsp fleur du sel or sea salt
Instructions
- Preheat oven to 325°F (163°C). Line a baking sheet with parchment paper.
- Melt the butter in a mixing bowl. Whisk in the sourdough discard until smooth.
- Spread the mixture onto the parchment-lined baking sheet, using a spatula to evenly spread it thin (about 10″ x 18″).
- Bake for 15 minutes. Remove from oven and gently score into squares using a knife or pizza cutter.
- Sprinkle fleur du sel or sea salt evenly over the surface.
- Return to the oven and bake an additional 30–40 minutes, until the edges are lightly golden and crisp.
- Cool on a wire rack. Once fully cooled, break along the scored lines and enjoy!
Notes
- Cracked black pepper
- Everything bagel seasoning
- Herbs de Provence
- Greek seasoning blend
- Garlic powder & rosemary
- Nutritional yeast for a cheesy flavor
- Baking: You can use sourdough discard in recipes for pancakes, waffles, muffins, crackers, or bread. Its natural acidity enhances the flavor and creates a slightly tangy taste that complements baked goods beautifully.
- Cooking: Use sourdough discard in savory recipes such as savory pancakes, crackers, or even in soups and stews to add depth and richness.
- Breading or Coating: It can be used to coat meat or vegetables before frying, adding extra crunch and flavor.
- Cakes and Quick Breads: Sourdough discard is great for adding moisture and a slight tang to cakes, banana bread, and other quick breads.
- Pizza Dough: A bit of discard in pizza dough will add flavor and improve the texture, giving it a chewy, bubbly crust.
Nutrition
These sourdough discard crackers are a fun and easy way to use up your leftover starter, and they turn out so crispy and flavorful every time. They’re perfect for snacking on their own or paired with your favorite dips, like pimento cheese or bacon jam. Trust me, once you try these, you’ll be making them often to keep up with your sourdough discard.
