Brownie Mallow Bars Recipe

Decadent brownie mallow bars are the ultimate sweet treat! This recipe combines fudgy brownies, gooey marshmallows, and a creamy peanut butter chocolate topping for a dessert that's irresistible. Perfect for parties, bake sales, or satisfying any chocolate craving!

Prep Time 20 mins
Cook Time 48 mins
Calories 274.6 kcal
Protein 9g
Rating Be the first
Brownie Mallow Bars 62

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Forktionary editorial kitchen team

The Forktionary Kitchen Team

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

Ingredients for Brownie Mallow Bars

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How to Make Brownie Mallow Bars

  1. Prepare brownie batter according to package directions for fudge-like brownies. (Yields approximately 2 cups of batter)
  2. Grease a 13x9 inch baking pan with cooking spray or butter.
  3. Pour brownie batter into the prepared pan and spread evenly.
  4. Bake at 350°F (175°C) for 28-30 minutes, or until a toothpick inserted into the center comes out with moist crumbs.
  5. Remove from oven and evenly top with 1 cup of mini marshmallows.
  6. Return to oven and bake for another 3 minutes, or until marshmallows are golden brown and slightly puffy.
  7. Let the brownies cool completely on a wire rack before proceeding.
  8. While brownies cool, prepare the topping: In a medium saucepan over low heat, combine 1 cup semi-sweet chocolate chips, 1/2 cup creamy peanut butter, and 1/4 cup unsalted butter.
  9. Stir frequently until chocolate and butter are melted and the mixture is smooth.
  10. Remove from heat and stir in 1 cup Rice Krispies cereal (or other similar cereal).
  11. Spread the peanut butter chocolate mixture evenly over the cooled brownie layer.
  12. Refrigerate for at least 1-2 hours, or until the topping is firm, before cutting into bars.

Nutrition Information (Approximate per serving)

Sodium

5 g

Sugar

105g

Fat

22g

Carbs

13g

Frequently Asked Questions

How long does it take to make Brownie Mallow Bars?

Brownie Mallow Bars takes about 68 minutes from start to finish — roughly 20 minutes to prepare and 48 minutes to cook.

How many calories are in Brownie Mallow Bars?

Brownie Mallow Bars has approximately 274.6 calories per serving, with about 9 g protein, 13 g carbohydrates and 19 g fat.

What ingredients do I need for Brownie Mallow Bars?

The key ingredients for Brownie Mallow Bars are Fudge Brownie Mix, Miniature Marshmallows, Semi Sweet Chocolate Chips, Peanut Butter, Butter, Rice Krispies. See the full list with measurements above.

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