Party Chocolate Marshmallow Squares Recipe

These no-bake Party Chocolate Marshmallow Squares are a crowd-pleaser! Using a boxed brownie mix for incredible ease, this recipe creates decadent squares of fudgy brownie, creamy marshmallow, and crunchy chocolate peanut butter goodness. Perfect for parties, potlucks, or satisfying a serious sweet craving, these freeze beautifully for later enjoyment. Get ready for a flavor explosion that will have everyone fighting for leftovers!

Prep Time 20 mins
Cook Time 45 mins
Calories 777.2 kcal
Protein 25g
Rating 5.0 (1 Reviews)
Party Chocolate Marshmallow Squares 16

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Recipe Author

Chef Forktionary, author of this recipe

Recipe adapted from Food.com. Standardized by Forktionary.

Ingredients for Party Chocolate Marshmallow Squares

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How to Make Party Chocolate Marshmallow Squares

  1. Preheat your oven to the temperature specified on your brownie mix box. Prepare the brownie batter according to the package directions.
  2. Pour the batter into a greased 9x13 inch baking pan and bake according to the box instructions. Let cool completely.
  3. Spread an even layer of 1 (16 ounce) jar marshmallow fluff over the cooled brownie layer. Refrigerate for 15 minutes to set slightly.
  4. In a medium saucepan over the lowest heat, melt 2 cups semi-sweet chocolate chips and 1/2 cup creamy peanut butter, stirring frequently until smooth.
  5. Remove from heat and stir in 3 cups Rice Krispies cereal until evenly coated.
  6. Carefully pour the chocolate-peanut butter-Rice Krispies mixture over the chilled marshmallow layer, spreading evenly.
  7. Freeze for at least 1-2 hours, or until completely firm.
  8. Cut into squares. For an elegant touch, serve in foil cupcake liners while still firm but not frozen solid.
  9. Enjoy!

Nutrition Information (Approximate per serving)

Sodium

15 g

Sugar

165g

Fat

48g

Carbs

34g