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Peanut Butter Fudge Brownies made easy with 2 layers, a thin homemade brownie topped with smooth & creamy peanut butter fudge. Perfect chocolate peanut butter combination!
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5 from 3 votes

Peanut Butter Brownies

Peanut butter and chocolate are a match made in heaven, and Peanut Butter Brownies are no exception. This peanut butter brownies recipe combines the rich, fudgy texture of brownies with the nutty, salty flavor of peanut butter. These treats are sure to satisfy your sweet tooth!
Prep Time20 minutes
Cook Time23 minutes
Total Time43 minutes
Course: Dessert, treats
Cuisine: American
Keyword: Peanut Butter Brownies
Servings: 20 servings
Calories: 365kcal

Ingredients

  • 10 TBSP butter
  • 1 ¼ cup granulated sugar
  • ¾ cup cocoa powder
  • ½ tsp salt
  • 1 tsp vanilla extract
  • 2 eggs
  • ½ cup all-purpose flour

Peanut Butter Fudge

  • 1 cup peanut butter smooth for best results
  • 1 cup butter
  • 1 tsp salt
  • 1 tsp vanilla extract
  • 3 ½ cups powdered sugar
  • chocolate chips or candy bar for topping

Instructions

  • Prep: Preheat oven to 325°F. Line the bottom and sides of a 9x13-inch baking pan with parchment paper & lightly coat with nonstick spray.
  • Brownie batter: Combine the butter, sugar, cocoa, and salt in a medium microwave-safe bowl. Microwave for 30-second intervals, stirring in between, until the butter is melted and the mixture is smooth (I cut my butter and only had to heat it for 30 seconds). Set the mixture aside until it cools to room temperature.
  • Add the vanilla extract, then the eggs one at a time, stirring vigorously after each. Add the flour and stir until combined, then beat vigorously for 40 strokes with the wooden spoon or a rubber spatula. Spread evenly in the lined pan. (Batter will be quite thick.)
  • Bake: Bake until a toothpick inserted into the center emerges slightly moist with batter, 20-23 minutes. Let pan cool completely on a rack.
  • Peanut Butter Fudge Topping: Bring butter and peanut butter to a boil in medium saucepan over medium-high heat, stirring occasionally until combined and smooth. Remove from heat and stir in salt and vanilla until combined. Gradually add in powdered sugar, stirring until combined.
  • Assemble & Chill: Immediately pour fudge on brownies. Spread the prepared peanut butter fudge Sprinkle with the ½ cup of mini chocolate chips/candy bar or chocolate chunks.
  • Refrigerate until the fudge sets (about an hour). Carefully lift the peanut butter fudge brownies out of the pan by pulling on the parchment paper, and set on a cutting board. Cut the brownies into squares and serve. Enjoy!

Notes

These brownies will stay fresh for up to 5 days if stored in an airtight container in the fridge. 
To save longer, place brownies in an airtight container or freezer bag and freeze for up to 3 months. Thaw at room temperature before serving.

Nutrition

Serving: 1g | Calories: 365kcal | Carbohydrates: 41g | Protein: 5g | Fat: 22g | Saturated Fat: 11g | Polyunsaturated Fat: 2g | Monounsaturated Fat: 7g | Trans Fat: 1g | Cholesterol: 56mg | Sodium: 355mg | Potassium: 137mg | Fiber: 2g | Sugar: 35g | Vitamin A: 482IU | Calcium: 18mg | Iron: 1mg