Peanut Butter Marshmallow Crunch Brownies Recipe

Indulge in these irresistible Peanut Butter Marshmallow Crunch Brownies! A decadent combination of fudgy brownies, gooey marshmallows, and a crunchy peanut butter topping. This recipe, adapted from thecaramelcookie.blogspot.com, is perfect for chocolate lovers and peanut butter enthusiasts alike. Get ready for a flavor explosion in every bite!

Prep Time 20 mins
Cook Time 45 mins
Calories 337.1 kcal
Protein 11g
Rating Be the first
Peanut Butter Marshmallow Crunch Brownies 41

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Forktionary editorial kitchen team

The Forktionary Kitchen Team

Adapted from Food.com, then tested & standardized by Forktionary.

Ingredients for Peanut Butter Marshmallow Crunch Brownies

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How to Make Peanut Butter Marshmallow Crunch Brownies

  1. Preheat oven to 350°F (175°C). Grease a 9x13 inch baking pan.
  2. Melt 1 cup unsweetened chocolate, 1/2 cup (1 stick) butter, and 1 cup semisweet chocolate chips in a medium saucepan over medium heat, stirring occasionally until smooth.
  3. Remove from heat and let cool for 5 minutes.
  4. In a medium bowl, whisk together 1 1/2 cups all-purpose flour, 1 teaspoon baking powder, and 1/4 teaspoon salt.
  5. In a large bowl, whisk 2 large eggs thoroughly. Add 1 1/2 cups granulated sugar and 1 teaspoon vanilla extract; whisk until well combined.
  6. Stir the melted chocolate mixture into the egg mixture until well blended.
  7. Gradually add the dry ingredients to the wet ingredients, mixing until just combined.
  8. Fold in the remaining 1 cup semisweet chocolate chips.
  9. Pour batter into the prepared pan and spread evenly.
  10. Bake for 25-30 minutes, or until a toothpick inserted into the center comes out with moist crumbs.
  11. Immediately sprinkle 1 cup mini marshmallows over the warm brownies.
  12. Return to the oven for 3 minutes.
  13. In a medium saucepan, melt 1 cup milk chocolate chips, 1/2 cup creamy peanut butter, and 1 tablespoon butter over low heat, stirring constantly until smooth.
  14. Remove from heat and stir in 3 cups Rice Krispies cereal.
  15. Let cool for 3 minutes.
  16. Spread the peanut butter mixture evenly over the marshmallow layer.
  17. Refrigerate for at least 2 hours before cutting and serving.

Nutrition Information (Approximate per serving)

Sodium

6 g

Sugar

123g

Fat

41g

Carbs

14g

Frequently Asked Questions

How long does it take to make Peanut Butter Marshmallow Crunch Brownies?

Peanut Butter Marshmallow Crunch Brownies takes about 65 minutes from start to finish — roughly 20 minutes to prepare and 45 minutes to cook.

How many calories are in Peanut Butter Marshmallow Crunch Brownies?

Peanut Butter Marshmallow Crunch Brownies has approximately 337.1 calories per serving, with about 11 g protein, 14 g carbohydrates and 27 g fat.

What ingredients do I need for Peanut Butter Marshmallow Crunch Brownies?

The key ingredients for Peanut Butter Marshmallow Crunch Brownies are Unsweetened Chocolate, Unsalted Butter, Semi Sweet Chocolate Chips, All Purpose Flour, Baking Powder, Salt. See the full list with measurements above.

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