Ingredients
– 4 tablespoons salted butter adds creaminess and helps melt marshmallows smoothly
– 10 ounces mini marshmallows acts as the binder and source of sweetness
– ½ cup creamy peanut butter delivers rich, nutty flavor and protein
– ½ teaspoon vanilla extract optional enhances overall flavor depth
– 6 cups Rice Krispies cereal provides the signature crispy, light texture
– 8 ounces chocolate chips for a chocolate topping to elevate flavor
– 2 teaspoons vegetable oil for a chocolate topping to elevate flavor
Instructions
First Step: Prepare Your Equipment and Ingredients
Gather all your ingredients and equipment. Spray a 9×9-inch pan with nonstick cooking spray or line it with parchment paper for easy removal later.
Second Step: Melt Butter and Marshmallows
In a large saucepan over low heat, gently melt the 4 tablespoons of butter to avoid burning. Add the mini marshmallows and stir frequently until they begin to melt and combine into a smooth, sticky mixture. This step usually takes about 5 minutes.
Third Step: Add Peanut Butter and Vanilla
Remove the saucepan from heat and stir in ½ cup creamy peanut butter until fully combined and smooth. Optionally, add ½ teaspoon of vanilla extract for enhanced flavor. Mixing off the heat prevents overcooking and helps maintain the creamy texture.
Fourth Step: Combine With Rice Krispies Cereal
Immediately add 6 cups of Rice Krispies cereal to the peanut butter and marshmallow mixture. Gently fold the cereal in using a spatula until well coated but without crushing the cereal, thereby preserving its crispness.
Fifth Step: Transfer and Set
Transfer the sticky mixture evenly into the prepared pan. Spray your hands with nonstick spray and press the mixture gently but firmly into the pan to form an even layer.
Final Step: Allow to Cool and Serve
Let the mixture set at room temperature for 30 to 45 minutes. For an optional chocolate topping, melt 8 ounces of chocolate chips with 2 teaspoons of vegetable oil in the microwave using 45-second intervals, stirring after each until smooth. Pour this over the pressed treats and let harden at room temperature for about 2 hours before slicing. Cut into squares and enjoy this delicious, sweet, and crunchy peanut butter snack.
Last Step:
Please leave a rating and comment letting us know how you liked this recipe! This helps our business to thrive and continue providing free, high-quality recipes for you.Notes
🔥 Use low heat when melting butter and marshmallows to prevent burning and hard treats.
🥄 Mini marshmallows melt more easily; if substituting large marshmallows, use about 8 large per cup of mini marshmallows.
🍯 Natural peanut butter may cause separation and softer bars; creamy peanut butter is recommended.
- Prep Time: 10 minutes
- Setting Time: 30 to 45 minutes (or 2 hours with topping)
- Cook Time: 5 minutes
- Category: Dessert
- Method: No-Bake
- Cuisine: American
- Diet: Vegetarian
Nutrition
- Serving Size: 1 bar
- Calories: 160-320
- Sugar: 9-21 g
- Sodium: 90-255 mg
- Fat: 10-14 g
- Saturated Fat: 5-7 g
- Unsaturated Fat: 3-5 g
- Trans Fat: 0 g
- Carbohydrates: 18-45 g
- Fiber: 1 g
- Protein: 3-6 g
- Cholesterol: 15-30 mg
