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5 from 2 votes

Milk Chocolate Peanut Butter Brownies

These Milk Chocolate Peanut Butter Brownies are irresistible! So easy to make and wonderfully decadent, these brownies are sure to be a hit at your next gathering!
Prep Time10 mins
Cook Time25 mins
Total Time35 mins
Course: Dessert
Cuisine: American
Keyword: milk chocolate peanut butter brownie recipe, milk chocolate peanut butter brownies
Servings: 16 brownies
Calories: 361kcal
Author: Jill

Ingredients

  • 6 oz bittersweet chocolate chips about 1 cup
  • ½ cup unsalted butter
  • 2 eggs room temperature
  • ¾ cup sugar
  • ¼ tsp salt
  • 1 tsp vanilla extract
  • cup all purpose flour
  • 1 cup miniature marshmallows
  • 1 cup peanut butter chocolate chips
  • ½ cup semi-sweet chocolate chips

Frosting

  • 3/4 cup milk chocolate chips
  • 1/2 cup creamy peanut butter

Instructions

  • Preheat oven to 325F.
  • Spray an 8x8 or 9x9 baking pan with cooking spray and line with parchment paper. Let paper extend over two sides for easy removal of brownies.
  • Melt bittersweet chocolate and butter together in a microwave safe container. Heat on high for 30 second, stir. Repeat. Let sit for a few minutes and stir again. Chocolate should be smooth and completely melted. If not, heat on 50% power for in 15 second intervals until melted.
  • Beat eggs and sugar together in a medium bowl with a fork.
  • Mix in salt and vanilla extract. Stir in melted chocolate mixture.
  • Stir in the flour just until combined.
  • Stir in peanut butter chocolate chips, marshmallows, and semi sweet chocolate chips.
  • Pour into prepared pan and smooth top.
  • Bake for 25-30 minutes or until center has set.
  • Cool brownies completely on a wire rack.

Frosting

  • Combine milk chocolate chips and peanut butter in a microwave safe container. I use a glass Pyrex measuring cup.
  • Heat on high for 30 second, stir. Repeat. Let sit for a few minutes and stir again. Chocolate should be smooth and completely melted. If not, heat on 50% power for in 15 second intervals until melted.
  • Pour over the top of cooled brownies and gently spread.
  • Place brownies in the refrigerator until frosting has set up, about 30 minutes. Serve and enjoy!

Nutrition

Calories: 361kcal | Carbohydrates: 40g | Protein: 6g | Fat: 20g | Saturated Fat: 12g | Cholesterol: 39mg | Sodium: 110mg | Potassium: 165mg | Fiber: 2g | Sugar: 30g | Vitamin A: 250IU | Vitamin C: 0.1mg | Calcium: 68mg | Iron: 1.2mg