free page hit counter

Decadent Peanut Butter Banana Swirl Brownies Recipe

Indulge in the ultimate bliss of Peanut Butter Banana Swirl Brownies – a delightful fusion of rich cocoa, creamy peanut butter, and sweet ripe bananas. This recipe promises a symphony of flavors and textures that will tantalize your taste buds and leave you craving for more. Perfect for any occasion, whether you’re treating yourself or impressing guests, these brownies are guaranteed to be a hit.

History of Peanut Butter Banana Swirl Brownies

The origins of brownies date back to the late 19th century in the United States, where they quickly gained popularity for their rich, dense texture and irresistible chocolate flavor. Over time, countless variations of brownie recipes have emerged, each offering a unique twist on the classic dessert.

In recent years, the combination of peanut butter and banana has become a beloved flavor pairing in the culinary world. Inspired by this delicious duo, the Peanut Butter Banana Swirl Brownies were born. This innovative recipe takes the classic brownie to new heights by incorporating the irresistible flavors of peanut butter and banana, creating a truly unforgettable treat.


For Brownies:

  • 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
  • 1/4 teaspoon baking powder
  • 1/4 teaspoon salt

For Peanut Butter Banana Swirl:

  • 1/2 cup peanut butter
  • 1 ripe banana, mashed
  • 2 tablespoons honey

Step-by-Step Instructions


  1. Preheat your oven to 350°F (175°C). Grease an 8-inch square baking pan to ensure easy removal of the brownies later.

Making the Brownie Batter: 2. In a large mixing bowl, combine the melted butter and granulated sugar. Mix well until the sugar is fully incorporated into the butter.

  1. Add the eggs and vanilla extract to the butter-sugar mixture. Beat until smooth and creamy.
  2. Gradually sift in the cocoa powder, all-purpose flour, baking powder, and salt. Stir the dry ingredients into the wet ingredients until just combined. Be careful not to overmix, as this can result in dense brownies.
  3. Pour the brownie batter into the prepared baking pan, spreading it evenly with a spatula.

Creating the Peanut Butter Banana Swirl: 6. In a separate bowl, combine the peanut butter, mashed banana, and honey. Mix until smooth and well combined.

  1. Drop spoonfuls of the peanut butter banana mixture onto the surface of the brownie batter in the pan.
  2. Use a knife or a toothpick to gently swirl the peanut butter banana mixture into the brownie batter, creating a beautiful marbled effect.

Baking and Serving: 9. Place the pan in the preheated oven and bake for 25-30 minutes, or until a toothpick inserted into the center comes out mostly clean. Be careful not to overbake, as this can result in dry brownies.

  1. Once baked, remove the brownies from the oven and allow them to cool in the pan for at least 10 minutes.
  2. After cooling, carefully transfer the brownies to a wire rack to cool completely before slicing into squares.
  3. Serve and enjoy these decadent Peanut Butter Banana Swirl Brownies as a delightful dessert or a sweet snack any time of the day.

Leave a Comment