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Peanut Butter Chocolate Brownie Cups Recipe

4.5 from 578 reviews

Deliciously rich and fudgy Peanut Butter Chocolate Brownie Cups combine the intense flavor of cocoa with creamy peanut butter swirls and melty chocolate chips. These individual brownie-sized treats are perfect for satisfying chocolate and peanut butter cravings with moist, soft texture and a swirl of sweetness in every bite.

Ingredients

Scale

Brownie Batter

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

Peanut Butter Swirl

  • 1/2 cup creamy peanut butter
  • 1/4 cup powdered sugar

Toppings

  • 1 cup chocolate chips

Optional Substitutions

  • Use almond butter instead of peanut butter for a different flavor
  • Use gluten-free flour instead of all-purpose flour to make it gluten free

Instructions

  1. Preheat the Oven: Preheat your oven to 350°F (175°C) and line a muffin tin with paper liners to prepare for baking.
  2. Prepare the Brownie Batter: In a mixing bowl, combine melted butter and granulated sugar until smooth. Add vanilla extract and eggs, whisking until fully incorporated. Sift together cocoa powder, all-purpose flour, salt, and baking powder, then gently mix into the wet ingredients until just combined to keep the batter light.
  3. Fill the Muffin Tin: Divide the brownie batter evenly among the muffin cups, filling each about two-thirds full for perfect portions.
  4. Create the Peanut Butter Swirl: In a small bowl, mix creamy peanut butter with powdered sugar until smooth. Drop a small amount of this mixture into the center of each filled muffin cup. Use a toothpick to gently swirl the peanut butter through the brownie batter to create a marbled effect.
  5. Add the Finishing Touch: Sprinkle chocolate chips over the top of each brownie cup to add extra chocolatey sweetness and texture.
  6. Bake: Bake in the preheated oven for 20 to 25 minutes. The edges should be set, and a toothpick inserted into the chocolate (avoiding the peanut butter swirl) should come out with moist crumbs indicating a fudgy center.
  7. Cool and Serve: Allow the brownie cups to cool in the pan for about 10 minutes before transferring them to a wire rack to cool completely. Serve warm or at room temperature for best enjoyment.

Notes

  • Choose a high-quality cocoa powder for a richer chocolate flavor.
  • Lightly warm the peanut butter mixture before swirling for easier incorporation.
  • Add mini marshmallows or chopped nuts into the batter for a fun twist.
  • Use a piping bag to make professional-looking peanut butter swirls.
  • Do not overbake to ensure brownies remain moist and fudgy.
  • Store in an airtight container at room temperature for up to 3 days or freeze for up to 2 months.
  • Reheat in the microwave for 10-15 seconds for a fresh-out-of-the-oven taste.

Keywords: Peanut Butter Brownie Cups, Chocolate Brownie, Peanut Butter Swirl, Fudgy Brownie, Chocolate Dessert, Easy Brownie Recipe