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Fudgy brownie bars topped with pretzels, chocolate chips, and crushed cookies.

Peanut Butter Pretzel Brownies


  • Author: Samantha Brooks
  • Total Time: 1 hour
  • Yield: 12 servings 1x
  • Diet: Vegetarian

Description

These Peanut Butter Pretzel Brownies are the ultimate sweet and salty indulgence, combining a crunchy pretzel base with a rich, fudgy chocolate center. This gourmet-style treat features a buttery crushed pretzel crust, a decadent peanut butter swirl, and a unique topping of ridged potato chips and melty chocolate chunks. It is the perfect easy dessert for anyone who loves high-contrast textures and the classic combination of chocolate and peanut butter.


Ingredients

Scale

Pretzel Crust

  • 3 cups pretzels
  • 1 tablespoon brown sugar (or granulated)
  • 6 tablespoons butter, melted

Peanut Butter Swirl Brownies

  • 1 box brownie mix (prepared according to package directions, or favorite homemade recipe)
  • 1/3 cup creamy peanut butter
  • 1 1/2 cups crushed potato chips (ridged preferred)
  • 1/2 cup crushed pretzel pieces (plus whole pretzels for garnish if desired)
  • 1/3 cup chocolate chips (semisweet or dark)

Instructions

Step 1: Prep the Pan and Crust
Preheat your oven to 350°F. Line a 9×13 inch baking dish with parchment paper and apply non-stick spray.

Step 2: Crush the Pretzels
Pulse 3 cups of pretzels in a food processor until you have tiny crumbs, or crush them finely in a zip-lock bag with a rolling pin.

Step 3: Press the Base
In a bowl, combine the pretzel crumbs with sugar and 6 tablespoons of melted butter. Press the mixture firmly into the bottom of the prepared pan using the base of a glass to ensure it is tightly packed.

Step 4: Blind Bake
Bake the crust for 6-7 minutes until lightly toasted, then remove from the oven and set aside.

Step 5: Soften Peanut Butter
Heat the 1/3 cup of peanut butter in the microwave for 20 seconds until softened and pliable.

Step 6: Assemble the Brownie Layer
Prepare your brownie batter and pour it evenly over the toasted pretzel crust.

Step 7: Create the Swirl
Place dollops of the softened peanut butter on top of the batter. Use a butter knife to swirl it in horizontally and vertically to create a marbled effect.

Step 8: Add Toppings
Evenly distribute the crushed potato chips, pretzel pieces, and chocolate chips over the top. Gently press them into the batter. If using whole pretzels for decoration, press them into the surface about 2 inches apart.

Step 9: Final Bake
Bake for 35-40 minutes or until a toothpick inserted into the center comes out clean.

Step 10: Cool and Slice
Let the brownies cool completely in the pan before cutting. This allows the crust to set and the peanut butter to solidify for clean edges.

Notes

Storage Instructions: Store brownies in an airtight container at room temperature for up to 3 days. For longer storage, wrap individual squares in plastic wrap and freeze for up to 1 month.

Variation – Salted Caramel: To elevate the ‘sweet and salty’ profile, drizzle the finished, cooled brownies with salted caramel sauce before serving.

Pro Tip for Slicing: Use the parchment paper overhang to lift the entire block of brownies out of the pan once cooled. Use a large, sharp knife and wipe it clean between each cut for professional-looking squares.

  • Prep Time: 15 minutes
  • Cook Time: 45 minutes
  • Category: Dessert
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 1 brownie
  • Calories: 385
  • Sugar: 28g
  • Sodium: 410mg
  • Fat: 22g
  • Saturated Fat: 11g
  • Unsaturated Fat: 11g
  • Trans Fat: 0g
  • Carbohydrates: 42g
  • Fiber: 2g
  • Protein: 5g
  • Cholesterol: 45mg

Keywords: peanut butter pretzel brownies, salty sweet dessert, potato chip brownies, fudgy peanut butter brownies, pretzel crust brownies, easy brownie hack