Simple Sourdough Discard Crackers Recipe – Turn Starter Waste into a Gourmet Snack

If you’ve joined the sourdough baking craze, you probably have a jar of tangy, bubbly sourdough starter sitting in your fridge—or maybe even a few! But what about all that sourdough discard after a feed? Don’t throw it away. Today, I’m sharing my favorite simple sourdough discard crackers recipe—crispy, savory, and *seriously* addictive. It’s the perfect snack for any season, plus a great way to minimize food waste and maximize flavor.

I discovered sourdough crackers on a chilly autumn afternoon, back when my starter (“Doughy” the second!) was overflowing from daily feedings. One batch, and I was hooked: the crackers had a complex, almost cheesy flavor and paired beautifully with a hot bowl of soup or a wedge of good cheddar. Now, I make them whenever I have extra sourdough discard, whether it’s for a cozy movie night or to pack in a lunchbox.

Ready to make crunchy, tangy crackers straight from your starter jar? Let’s turn kitchen waste into a flavorful, all-natural snack!

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Why Use Sourdough Discard for Crackers?

Sourdough discard is simply the portion of your starter you remove before feeding it fresh flour and water. Instead of tossing it, using discard in baking is both sustainable and delicious. Here’s why crackers are the perfect use for it:

• Eco-friendly: Reduces food waste and makes every “discard” count.
• Unique flavor: Sourdough discard adds a tangy, savory note that’s hard to match with commercial yeast.
• Budget-friendly: Uses pantry staples and a byproduct you’d normally toss!
• Perfect texture: The discard helps create a lovely crisp cracker that’s so satisfying to snack on.

Plus, homemade sourdough crackers are free from preservatives and completely customizable.

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Best Ingredients for Simple Sourdough Discard Crackers

Making sourdough discard crackers doesn’t require fancy tools or elusive ingredients. Here’s what you’ll need:

Ingredient	Purpose	Swap Ideas
Sourdough discard (unfed, 100% hydration)	Main flavor, structure	Active starter (similar result)
All-purpose flour	Binding, crispiness	Whole wheat, spelt, rye
Butter or olive oil	Richness, flavor	Melted coconut oil, avocado oil
Salt	Essential seasoning	Garlic salt, herb salt
Optional toppings	Texture and flavor	Flaky sea salt, sesame seeds, herbs, cheese

**High-CPC tip:** Use organic flour and real butter or extra-virgin olive oil for a premium taste—and to target “organic crackers recipe” and “healthy homemade snacks” keywords.

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How to Make Sourdough Discard Crackers: Step-by-Step Guide

Making crackers is far easier than you might think, and it’s a fun project even if you’re brand new to baking!

1. Mix Your Dough

Combine sourdough discard, melted butter (or oil), flour, and salt until a soft, slightly sticky dough forms. Don’t overmix—just until combined.

2. Roll It Thin

Place the dough between two sheets of parchment paper. Roll to about 1/16-inch thick—thinner dough equals crispier crackers.

3. Add Seasonings & Cut

Brush with a touch more oil or butter, then sprinkle on your favorite toppings. Cut into squares or diamonds using a sharp knife or pizza cutter.

4. Bake to Perfection

Spread on a lined baking sheet. Bake until golden and crisp. Watch closely near the end so they don’t overbrown!

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Top Tips for Success

• Don’t skip the thin rolling! Thicker crackers may turn out chewy instead of crisp.
• Mix up flavors: Add a pinch of garlic powder, dried rosemary, black pepper, or grate some Parmesan over the top.
• Cool completely: Crackers continue to crisp up as they cool. Resist snacking straight from the oven (if you can!).
• Store right: Keep in an airtight container at room temperature for up to a week.
• Sourdough flavor hack: Older discard will have a stronger tang. For milder crackers, use fresher discard.

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Customizable Flavor Ideas for Sourdough Discard Crackers

The best part about this simple sourdough discard crackers recipe is how easy it is to tailor to your tastes:

• Cheesy crackers: Sprinkle grated cheddar, Gruyère, or Parmesan before baking.
• Everything spice: Use everything bagel seasoning as a topping.
• Herb blend: Sprinkle with Italian herbs, za’atar, or fresh thyme leaves.
• Seeded: Top with sesame, poppy, or sunflower seeds for crunch.
• Sweet twist: Try a touch of cinnamon sugar and swap butter for coconut oil!

Want a gluten-free version? Substitute the flour with a cup-for-cup gluten-free blend and monitor the texture.

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Quick Nutrition Table (per 10 crackers)

Calories	Carbs	Protein	Fat
120	18 g	2 g	5 g

*Nutritional values are approximate and vary depending on toppings and substitutions.*

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FAQ – Sourdough Discard Crackers (Schema-Structured)

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Simple Sourdough Discard Crackers Recipe

Ingredients:

• 1 cup (240g) sourdough discard (unfed, 100% hydration)
• 1 cup (120g) all-purpose flour (or substitute whole wheat or gluten-free blend)
• 3 tbsp (42g) melted butter or olive oil
• 1/2 tsp fine sea salt (plus more for topping)
• Optional: 1/2 tsp garlic powder, dried herbs, or cheese for extra flavor
• Optional toppings: sesame seeds, poppy seeds, everything bagel seasoning, grated cheese, fresh herbs

Instructions:

1. Preheat oven to 350°F (175°C). Line a baking sheet with parchment paper.
2. In a medium bowl, mix sourdough discard, melted butter (or oil), flour, and salt until a soft dough forms. If using spices or herbs, add them now.
3. Place dough between two pieces of parchment paper. Roll out thinly—about 1/16-inch thick.
4. Remove the top parchment. Brush with extra oil or butter, sprinkle with toppings of choice.
5. Cut into desired shapes with a sharp knife or pizza cutter.
6. Slide onto the baking sheet. Bake for 18–25 minutes, turning the tray once, until golden brown and crisp at the edges.
7. Cool completely on a wire rack before breaking apart.

Prep Time: 10 minutes
Cook Time: 20–25 minutes
Total Time: 30–35 minutes
Servings: About 40 crackers

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Nutrition Information (per 10 crackers)

Calories	Carbohydrates	Protein	Fat
120	18 g	2 g	5 g

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If you try this simple sourdough discard crackers recipe, let me know in the comments or tag your creations on Pinterest! Making these crackers is such an easy, sustainable, and rewarding way to enjoy every bit of your starter—without any waste. Happy baking, friend!