Peanut Butter Cornflake Marshmallow Bars for Easy Indulgence

Indulge in these Peanut Butter Cornflake Marshmallow Bars, a quick and nostalgic no-bake treat perfect for any occasion.

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Prep Time 15

Cook Time 10

Cooling Time 30

Total Time 55

Servings: 12 bars

Course: Desserts

Cuisine: American

Calories: 180

Ingredients Equipment Method Nutrition Notes

Ingredients

For the Base

4 tablespoons Unsalted Butter Can substitute with salted butter for extra flavor.
4 cups Mini Marshmallows Regular marshmallows can be used if mini aren’t available.
1 cup Smooth Peanut Butter Almond butter can be used for a nut-free option.
4 cups Cornflake Cereal Rice cereal can be swapped for a different texture.

Optional Mix-Ins

1 cup Chocolate Chips Enhances sweetness.
Dried Fruit or Nuts Add for extra texture and flavor.

Equipment

8x8-inch pan
heavy saucepan
Spatula

Method

Step‑by‑Step Instructions

Spray an 8x8-inch pan with nonstick cooking spray or line with parchment paper.
Melt 4 tablespoons of unsalted butter in a saucepan over medium heat, stirring until golden brown.
Lower the heat and stir in 4 cups of mini marshmallows until completely melted and smooth.
Remove from heat and stir in 1 cup of smooth peanut butter until fully combined.
Gently fold in 4 cups of cornflake cereal for an even coat.
Add extra mini marshmallows for visual appeal and distribute in the mixture.
Pour the mixture into your prepared pan, pressing down to compact, and allow to cool at room temperature.

Nutrition

Serving: 1barCalories: 180kcalCarbohydrates: 24gProtein: 3gFat: 8gSaturated Fat: 3gPolyunsaturated Fat: 2gMonounsaturated Fat: 2gCholesterol: 10mgSodium: 90mgPotassium: 75mgFiber: 1gSugar: 10gVitamin A: 200IUCalcium: 15mgIron: 1mg

Notes

These bars can be customized with chocolate chips or dried fruits for variety. Allow for complete cooling before cutting for best results.

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