Spicy Sourdough Cheez-Its Jalapeño

Featured in: Harbor-Style Rustic Dinners

This snack combines sharp cheddar, sourdough discard, and a blend of spices including jalapeño and smoked paprika to create crisp, flavorful crackers. The dough is chilled, rolled thin, cut into squares, and baked until golden and crunchy. The subtle smoky and spicy notes make them perfect for pairing with dips or soups. Easy to prepare and great for sharing, these crackers offer a tangy twist on a comforting classic.

Updated on Tue, 24 Feb 2026 04:54:32 GMT
Crispy homemade Sourdough Cheez-Its with jalapeño and smoked paprika, golden and cheesy with a spicy kick. Save
Crispy homemade Sourdough Cheez-Its with jalapeño and smoked paprika, golden and cheesy with a spicy kick. | saffronharbor.com

There's something undeniably satisfying about transforming your sourdough discard into golden, crispy crackers that rival any store-bought snack. These Spicy Sourdough Cheez-Its bring together the tangy depth of sourdough starter with sharp cheddar cheese, fresh jalapeño heat, and the warm smokiness of paprika. Each bite delivers a perfect crunch with layers of savory, spicy flavor that makes them impossible to stop eating. Whether you're looking for a creative way to use your starter or simply want homemade crackers that pack a punch, this recipe turns simple pantry ingredients into an addictive snack that's perfect for entertaining or satisfying your own cravings.

Crispy homemade Sourdough Cheez-Its with jalapeño and smoked paprika, golden and cheesy with a spicy kick. Save
Crispy homemade Sourdough Cheez-Its with jalapeño and smoked paprika, golden and cheesy with a spicy kick. | saffronharbor.com

The magic of these crackers lies in the marriage of tangy sourdough and sharp cheddar, creating a flavor foundation that's both familiar and elevated. The addition of fresh minced jalapeño brings bright heat, while smoked paprika adds a subtle smokiness that rounds out each bite. Unlike mass-produced crackers, these homemade versions let you control every element—from the thickness and crispness to the exact amount of salt on top. The dough comes together quickly, and while it does need a brief chill, the hands-on time is minimal. Rolling and cutting the crackers is a meditative process, and poking that signature center hole makes each piece feel authentically crafted.

Ingredients

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  • 1 cup (110 g) sharp cheddar cheese, finely shredded
  • 2 tbsp (28 g) unsalted butter, softened
  • 1/2 cup (120 g) sourdough discard (unfed starter)
  • 1 small jalapeño, seeded and finely minced
  • 1/2 tsp smoked paprika
  • 1/4 tsp garlic powder
  • 1/4 tsp onion powder
  • 1/2 tsp kosher salt (plus more for sprinkling)
  • 1/4 tsp ground black pepper
  • 3/4 cup (90 g) all-purpose flour

Instructions

Step 1
In a mixing bowl, combine shredded cheddar, butter, and sourdough discard. Mix until just combined.
Step 2
Add jalapeño, smoked paprika, garlic powder, onion powder, salt, and black pepper. Mix well.
Step 3
Gradually add flour and mix until a soft dough forms. If dough is sticky, add up to 2 extra tablespoons flour.
Step 4
Flatten dough into a disc, wrap in plastic, and chill for 30 minutes.
Step 5
Preheat oven to 350°F (175°C). Line a baking sheet with parchment paper.
Step 6
On a lightly floured surface, roll dough to 1/8-inch (3 mm) thickness.
Step 7
Using a sharp knife or pizza cutter, cut dough into 1-inch (2.5 cm) squares. Transfer to baking sheet, spacing slightly apart.
Step 8
Using a skewer or toothpick, poke a small hole in the center of each cracker.
Step 9
Lightly sprinkle tops with extra salt.
Step 10
Bake for 16–18 minutes, or until golden and crisp. Rotate pan halfway through for even baking.
Step 11
Cool completely on a wire rack before storing in an airtight container.

Zusatztipps für die Zubereitung

The key to perfectly crispy crackers is rolling the dough thin and evenly—aim for that 1/8-inch thickness throughout. If your dough feels too soft to roll, pop it back in the refrigerator for a few more minutes. When cutting the squares, work quickly to prevent the dough from warming up too much. Don't skip poking the center hole; it's not just for looks—it helps prevent puffing during baking and ensures even crispness. Rotating the baking sheet halfway through is essential for uniform browning, especially if your oven has hot spots. Let the crackers cool completely on a wire rack before storing, as any residual heat can create moisture and soften them.

Varianten und Anpassungen

For extra heat, leave some jalapeño seeds in or add a pinch of cayenne pepper to the dough. Substitute smoked paprika with chipotle powder for a deeper smoky flavor with more kick. You can swap sharp cheddar for pepper jack cheese to amplify the spice level, or use gruyère for a nuttier, more sophisticated flavor. Try adding a teaspoon of everything bagel seasoning to the dough for an entirely different flavor profile. For a milder version, omit the jalapeño and reduce the paprika, or add dried herbs like thyme or rosemary instead. Whole wheat flour can replace up to half the all-purpose flour for a heartier cracker.

Serviervorschläge

These spicy crackers shine on their own, but they're even better paired with creamy dips like ranch, garlic aioli, or a cool sour cream-based dip that balances the heat. Serve them alongside soups—especially tomato soup or creamy potato soup—for a satisfying crunch. They make an excellent addition to cheese boards, adding a homemade touch that pairs beautifully with soft cheeses, charcuterie, and pickled vegetables. For parties, arrange them on a platter with hummus, guacamole, or a spicy queso dip. They're also perfect for snacking straight from the container during movie nights or afternoon breaks when you need something savory and satisfying.

Golden, crunchy crackers baked with sharp cheddar, sourdough discard, and a hint of jalapeño for bold flavor. Save
Golden, crunchy crackers baked with sharp cheddar, sourdough discard, and a hint of jalapeño for bold flavor. | saffronharbor.com

Making your own Spicy Sourdough Cheez-Its is a rewarding way to elevate your snacking game while giving purpose to your sourdough discard. The combination of tangy starter, sharp cheese, fresh jalapeño, and smoky paprika creates layers of flavor that simply can't be replicated by anything from a box. Once you experience the satisfaction of pulling a tray of golden, aromatic crackers from your oven, you'll find yourself making batch after batch. Store them properly and they'll stay crispy for up to a week, though they rarely last that long. Whether you're sharing them at gatherings or hoarding them for yourself, these homemade crackers prove that the best snacks are made with your own hands.

Common Recipe Questions

How do I achieve the perfect crunch?

Roll the dough to about 1/8-inch thickness and bake until golden, rotating the pan halfway for even crispiness.

Can I adjust the spiciness level?

Yes, leaving some jalapeño seeds in will increase heat, while omitting them reduces spiciness.

What can I substitute for smoked paprika?

Chipotle powder offers a deeper smoky flavor as an excellent alternative.

How should I store the crackers?

Keep them in an airtight container at room temperature for up to one week to maintain freshness.

Are these crackers suitable for vegetarians?

Yes, they contain dairy and gluten but no animal-derived ingredients beyond that.

Can I use a different cheese?

Sharp cheddar is recommended for flavor, but similar hard cheeses can be tried for variation.

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Spicy Sourdough Cheez-Its Jalapeño

Crispy, tangy sourdough crackers spiced with jalapeño and smoky paprika, ideal for snacks or gatherings.

Prep Time
20 minutes
Time to Cook
18 minutes
Overall Time
38 minutes
Recipe by Avery Watson


Skill Level Medium

Cuisine Type American

Makes 10 Number of Servings

Diet Preferences Meat-Free

What You'll Need

Dairy

01 1 cup sharp cheddar cheese, finely shredded
02 2 tablespoons unsalted butter, softened

Sourdough

01 1/2 cup sourdough discard, unfed starter

Vegetables and Spices

01 1 small jalapeño, seeded and finely minced
02 1/2 teaspoon smoked paprika
03 1/4 teaspoon garlic powder
04 1/4 teaspoon onion powder
05 1/2 teaspoon kosher salt, plus additional for topping
06 1/4 teaspoon ground black pepper

Dry Ingredients

01 3/4 cup all-purpose flour

How To Make It

Step 01

Combine wet ingredients: In a mixing bowl, combine shredded cheddar, softened butter, and sourdough discard until just incorporated.

Step 02

Incorporate seasonings: Add jalapeño, smoked paprika, garlic powder, onion powder, salt, and black pepper. Mix thoroughly until evenly distributed.

Step 03

Develop dough: Gradually add all-purpose flour and mix until a soft dough forms. If dough appears sticky, incorporate up to 2 additional tablespoons flour as needed.

Step 04

Rest dough: Flatten dough into a disc shape, wrap tightly in plastic wrap, and refrigerate for 30 minutes.

Step 05

Prepare baking station: Preheat oven to 350°F. Line a baking sheet with parchment paper.

Step 06

Roll dough: On a lightly floured surface, roll dough to 1/8-inch thickness using even pressure throughout.

Step 07

Cut crackers: Using a sharp knife or pizza cutter, cut dough into 1-inch squares. Transfer to prepared baking sheet, spacing crackers slightly apart.

Step 08

Perforate crackers: Using a skewer or toothpick, pierce the center of each cracker with a single hole.

Step 09

Season surface: Lightly sprinkle tops of crackers with additional kosher salt.

Step 10

Bake crackers: Bake for 16 to 18 minutes until golden and crisp, rotating baking sheet halfway through cooking for even browning.

Step 11

Cool and store: Transfer to a wire rack and cool completely before placing in an airtight container.

Tools Needed

  • Mixing bowl
  • Rolling pin
  • Baking sheet
  • Parchment paper
  • Sharp knife or pizza cutter
  • Skewer or toothpick
  • Wire cooling rack

Allergy Details

Check all components for allergens, and connect with a healthcare pro if you’re unsure.
  • Contains dairy: cheese and butter
  • Contains gluten: all-purpose flour and sourdough starter
  • Contains milk and wheat
  • Verify cheese and sourdough starter for potential cross-contamination if sensitive

Nutrition Info (per portion)

This info is just a guide and shouldn't replace a doctor's input.
  • Calories Count: 85
  • Fat content: 5 g
  • Carbohydrates: 7 g
  • Proteins: 2 g

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