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One-Bowl Fudge Brownies with Peanut Butter Frosting

These peanut butter fudge brownies would be great for taking along to someone's house, perfect for the holidays, barbecues, parties, and more.
Prep Time15 mins
Cook Time30 mins
Total Time45 mins
Course: Desserts
Cuisine: American
Keyword: bars, brownies, peanut butter
Servings: 16 bars
Calories: 237cal
Author: Amanda Formaro

Ingredients

Brownies:

  • 1/2 cup unsalted butter
  • 3 ounces unsweetened chocolate coarsely chopped
  • 1 cup sugar
  • 2 large eggs
  • 1 teaspoon vanilla
  • 2/3 cup unbleached all purpose flour
  • 1/4 teaspoon baking soda

Frosting:

  • 2.5 ounces cream cheese at room temperature
  • 2 tablespoons unsalted butter, at room temperature
  • 1 1/4 cups confectioners’ sugar sifted
  • 3 tablespoons smooth peanut butter

Instructions

  • Melt butter and chocolate in a large bowl in the microwave for 1 minute. Stir, continue heating at 20 second intervals until chocolate is completed melted and smooth. Allow to cool.
  • Preheat oven to 350 F and line an 8x8 baking pan with parchment paper, allowing parchment to hang over the sides.
  • Add sugar to the chocolate and stir until combined. Add eggs and beat with wooden spoon or rubber spatula until combined. Stir in vanilla. Stir in the flour and baking soda just until combined.
  • Spread the batter into the prepared pan and bake for 30 minutes. Allow to cool completely in the pan on a wire rack.

Prepare the Frosting

  • Combine butter and cream cheese in a medium mixer bowl and beat until creamy. Gradually add the powdered sugar a cup at a time, mixing thoroughly after each addition. Continue to beat on medium speed until light and fluffy, 3 to 4 minutes. Add the peanut butter and beat until thoroughly blended.
  • Frost the brownies while still in the pan. Remove brownies from pan by lifting the sides of the parchment and place on a cutting board. Cut into bars.

Nutrition

Serving: 1brownie | Calories: 237cal | Carbohydrates: 29g | Protein: 3g | Fat: 13g | Saturated Fat: 8g | Cholesterol: 50mg | Sodium: 62mg | Potassium: 88mg | Fiber: 1g | Sugar: 22g | Vitamin A: 320IU | Calcium: 17mg | Iron: 1.4mg