Peanut Butter Rice Krispie Brownies

User Reviews

4.6

78 reviews
Excellent
  • Prep Time

    10 mins

  • Cook Time

    30 mins

  • Additional Time

    2 hrs

  • Total Time

    2 hrs 40 mins

  • Servings

    16 servings

  • Calories

    251 kcal

  • Course

    Dessert

  • Cuisine

    American

Peanut Butter Rice Krispie Brownies

These peanut butter Rice Krispie brownies layer gooey marshmallows over a rich baked brownie base, topped with a smooth mixture of melted chocolate, peanut butter, butter, and crispy rice cereal. After chilling to set, the brownies offer a combination of fudgy, chewy, and crunchy textures with peanut butter and chocolate flavors highlighted throughout.

Description

The Peanut Butter Rice Krispie Brownies begin with a traditional brownie mix baked until nearly done. Just before finishing, miniature marshmallows are added and lightly melted on top, creating a soft, sticky layer. Once the brownies cool, a chocolate-peanut butter mixture blended with butter and crispy rice cereal is spooned and spread over the marshmallow layer, adding crunch and richness.

The cereal topping sets firmly after chilling in the refrigerator, allowing for clean slicing without a sticky mess. The contrast between the dense, fudgy brownie, the chewy marshmallows, and the crispy peanut butter-chocolate topping delivers a range of textures in each bite. The peanut butter flavor complements the semi-sweet chocolate, making the dessert indulgent yet familiar.

Using a brownie mix of approximately 18 ounces yields the ideal texture and thickness. Lining the pan with parchment paper aids in removing the brownies intact and assists clean slicing. The brownies should be chilled fully before cutting to maintain their shape.

Adjust chocolate chip melting carefully in the microwave to avoid burning. Preparing the topping just before spreading over the marshmallow layer prevents it from firming prematurely.

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Ingredients

Servings
  • 1 (18 ounce) brownie mix
  • 4 cups miniature marshmallows
  • 1-⅓ cups chocolate chips semi-sweet
  • 1 cup peanut butter creamy
  • 3 tablespoons butter unsalted
  • 2 cups crispy rice cereal

Instructions

  1. Preheat oven to temperature directed on brownie package.
  2. Line a 9x13 pan with parchment paper.
  3. Prepare brownies according to box directions.
  4. 4 minutes before the brownies are fully cooked, pull brownies from the oven, and add marshmallows on the top.
  5. Return to oven for 4 minutes to soften marshmallows.
  6. Remove from oven and spread marshmallows over the top of brownies. Let cool completely.
  7. In a microwave-safe bowl combine chocolate chips, peanut butter, and butter.
  8. Heat on high for 30 seconds.
  9. Stir and repeat until chocolate is melted and the mixture is smooth.
  10. Add cereal and stir to combine.
  11. Drop spoonfuls of chocolate mixture over the marshmallow layer, spreading as evenly as possible.
  12. Put the brownies in the refrigerator for at least 2 hours to chill.
  13. Lift from pan and cut into squares.
Equipments used:

Notes

  • Do not cut the brownies before the topping has fully set to prevent them from falling apart.
  • Choose a brownie mix around 18 ounces for optimal texture; mixes between 17 and 20 ounces will also work.
  • Lining the pan with parchment paper makes it easier to lift the brownies out and cut cleanly without sticking.

Nutrition Information

Show Details
Serving 1g Calories 251kcal (13%) Carbohydrates 24g (8%) Protein 5g (10%) Fat 16g (25%) Saturated Fat 6g (30%) Polyunsaturated Fat 2g (12%) Monounsaturated Fat 6g (30%) Trans Fat 0.1g (5%) Cholesterol 7mg (2%) Sodium 81mg (3%) Potassium 180mg (4%) Fiber 2g (8%) Sugar 14g (28%) Vitamin A 73IU (1%) Calcium 18mg (2%) Iron 1mg (6%)

Nutrition Facts

Serving: 16servings

Amount Per Serving

Calories 251 kcal

% Daily Value*

Serving 1g
Calories 251kcal 13%
Carbohydrates 24g 8%
Protein 5g 10%
Fat 16g 25%
Saturated Fat 6g 30%
Polyunsaturated Fat 2g 12%
Monounsaturated Fat 6g 30%
Trans Fat 0.1g 5%
Cholesterol 7mg 2%
Sodium 81mg 3%
Potassium 180mg 4%
Fiber 2g 8%
Sugar 14g 28%
Vitamin A 73IU 1%
Calcium 18mg 2%
Iron 1mg 6%

* Percent Daily Values are based on a 2,000 calorie diet.

Genuine Reviews

User Reviews

Overall Rating

4.6

78 reviews
Excellent

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