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Swirled Peanut Butter Fudge Brownies Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4.2 from 81 reviews
  • Author: Kimberly
  • Prep Time: 5 minutes
  • Cook Time: 20 minutes
  • Total Time: 25 minutes
  • Yield: 8 servings
  • Category: Dessert
  • Method: Baking
  • Cuisine: American
  • Diet: Vegetarian

Description

These Swirled Peanut Butter Fudge Brownies are a luscious, healthier twist on classic brownies, combining rich cocoa with creamy peanut butter and natural sweeteners. Sweetened with mashed bananas and pure maple syrup or honey, they offer a moist, fudgy texture with optional mini chocolate chips for added decadence. Perfectly portioned for 8 servings, they are easy to prepare and bake in just 25 minutes.


Ingredients

Main Ingredients

  • 1/2 cup peanut butter (natural, unsweetened or sweetened)
  • 1/4 cup cocoa powder
  • 1/2 cup mashed banana (or unsweetened applesauce)
  • 1/4 cup pure maple syrup or honey
  • 1/2 teaspoon baking soda
  • 1/4 teaspoon salt
  • 1/2 teaspoon vanilla extract
  • 1/3 cup mini chocolate chips (optional)


Instructions

  1. Preheat Oven: Preheat the oven to 350°F (175°C) and prepare a 9×5-inch loaf pan by lining it with parchment paper or lightly greasing it to prevent sticking.
  2. Mix Batter: In a medium bowl, combine the peanut butter, cocoa powder, mashed banana, maple syrup or honey, baking soda, salt, and vanilla extract. Stir well until the mixture is smooth and fully integrated.
  3. Add Chocolate Chips: Gently fold in the mini chocolate chips if you are using them, ensuring they are evenly distributed throughout the batter.
  4. Pour Batter: Pour the prepared brownie batter into the lined or greased loaf pan, spreading it out evenly for uniform baking.
  5. Bake Brownies: Place the pan in the preheated oven and bake for about 20 minutes. The brownies are done when the top is set and a toothpick inserted in the center comes out mostly clean with just a few moist crumbs.
  6. Cool and Slice: Allow the brownies to cool completely in the pan to set properly, then slice into 8 servings for the best fudgy texture and flavor.

Notes

  • You can substitute mashed banana with unsweetened applesauce if preferred for a different flavor profile.
  • Natural peanut butter keeps these brownies healthier; opt for one without added sugar or oils.
  • Mini chocolate chips are optional but add a nice texture and extra chocolate burst.
  • The texture is best when cooled fully before slicing to prevent crumbling.
  • Store leftovers in an airtight container at room temperature for up to 3 days or refrigerate for up to a week.