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Peanut Butter Swirl Brownies Recipe


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4.2 from 28 reviews

  • Author: Emma
  • Total Time: 45 minutes
  • Yield: 16 brownies 1x
  • Diet: Vegetarian

Description

These Peanut Butter Swirl Brownies are a decadent chocolate dessert featuring fudgy brownie batter combined with creamy peanut butter swirls. Perfectly balanced with a rich cocoa base and a sweet peanut butter topping, these brownies are an easy-to-make treat that delivers a delightful twist on classic brownies.


Ingredients

Scale

Brownie Batter

  • 1/2 cup unsalted butter, melted
  • 1 cup granulated sugar
  • 1/2 cup packed brown sugar
  • 2 large eggs
  • 1 teaspoon vanilla extract
  • 1/2 cup unsweetened cocoa powder
  • 3/4 cup all-purpose flour
  • 1/2 teaspoon salt
  • 1/4 teaspoon baking powder

Peanut Butter Swirl

  • 1/2 cup creamy peanut butter
  • 2 tablespoons powdered sugar

Instructions

  1. Preheat and Prepare Pan: Preheat the oven to 350°F (175°C). Line an 8×8-inch baking pan with parchment paper or lightly grease it to prevent sticking.
  2. Mix Wet Ingredients: In a large bowl, whisk together the melted unsalted butter, granulated sugar, and packed brown sugar until the mixture is smooth and well combined. Add the eggs and vanilla extract and whisk until fully incorporated.
  3. Add Cocoa Powder: Stir the unsweetened cocoa powder into the wet mixture until it is fully combined, creating the chocolate base for the brownies.
  4. Fold in Dry Ingredients: Gently fold in the all-purpose flour, salt, and baking powder just until the batter is evenly mixed, being careful not to overmix.
  5. Pour Batter into Pan: Pour the prepared brownie batter into the lined or greased baking pan, spreading it out evenly for uniform baking.
  6. Prepare Peanut Butter Swirl: In a small bowl, mix the creamy peanut butter with powdered sugar until the mixture is smooth and slightly thickened for easy swirling.
  7. Create Swirls: Drop spoonfuls of the peanut butter mixture over the brownie batter. Using a knife or toothpick, gently swirl the peanut butter into the brownie batter to create a marbled effect.
  8. Bake: Bake the brownies in the preheated oven for 25 to 30 minutes, or until a toothpick inserted near the center comes out with a few moist crumbs attached.
  9. Cool and Serve: Remove the brownies from the oven and allow them to cool completely in the pan before slicing and serving to ensure clean cuts and optimal texture.

Notes

  • Do not overbake to keep the brownies fudgy and moist.
  • For a deeper chocolate flavor, consider using dark cocoa powder instead of regular cocoa powder.
  • Store brownies in an airtight container at room temperature for up to 3 days to maintain freshness.
  • Prep Time: 15 minutes
  • Cook Time: 30 minutes
  • Category: Dessert
  • Method: Baking
  • Cuisine: American