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Peanut Butter Brownie recipe

Peanut Butter Brownies

Charlotte
A Chocolate and Peanut Butter Dream
No ratings yet
Prep Time 15 minutes
Cook Time 25 minutes
Total Time 40 minutes
Servings 16 brownies
Calories 250 kcal

Equipment

  • Mixing bowls (one for the brownie batter and one for the peanut butter mixture).
  • Whisk or electric mixer.
  • 8×8-inch baking pan: Ensures the brownies are the perfect thickness.
  • Parchment paper: Makes for easy removal and cleanup.

Ingredients
  

For the Brownie Base:

  • ½ cup unsalted butter, melted
  • ½ cup granulated sugar
  • ½ cup packed brown sugar
  • 2 large eggs
  • 1 tsp vanilla extract
  • ½ cup cocoa powder
  • ¾ cup all-purpose flour
  • ¼ tsp salt

For the Peanut Butter Swirl:

  • ½ cup creamy peanut butter
  • 2 tbsp powdered sugar
  • 1 milk or heavy cream

Instructions
 

Preheat the Oven:

  • Preheat oven to 350°F (175°C).
  • Line an 8x8-inch baking pan with parchment paper, leaving an overhang on the sides for easy removal.

Make the Brownie Batter:

  • In a large mixing bowl, whisk melted butter, granulated sugar, and brown sugar until smooth and glossy.
  • Add eggs and vanilla extract, whisking until creamy and well combined.
  • Sift in cocoa powder, flour, and salt, folding gently with a spatula until just combined. Avoid overmixing.
  • Stir in chocolate chips, if desired.

Prepare the Peanut Butter Swirl

  • In a small bowl, mix peanut butter, powdered sugar, and 1 tablespoon milk until smooth.
  • Add more milk, 1 teaspoon at a time, if the mixture is too thick. The consistency should be spreadable but not runny.

Assemble the Brownies:

  • Spread the brownie batter evenly in the prepared baking pan.
  • Spoon dollops of the peanut butter mixture on top of the batter.
  • Use a skewer or knife to swirl the peanut butter into the brownie batter, creating a marbled effect. Do not overmix.

Bake the Brownies:

  • Bake for 25–30 minutes. A toothpick inserted in the center should come out with moist crumbs but no wet batter.
  • Look for edges that start to pull away from the pan as a sign the brownies are done.

Cool and Slice:

  • Cool the brownies in the pan for at least 20 minutes.
  • Use the parchment overhang to lift the brownies out of the pan.
  • Chill in the refrigerator for 15–20 minutes before slicing for cleaner cuts.

Nutrition

Calories: 250kcal
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