Introduction

Peanut Butter Rice Krispie Treats are a delicious twist on a classic favorite, combining the creamy richness of peanut butter with the crispy crunch of Rice Krispies. Topped with a swirl of peanut butter and chocolate, these bars make a perfect sweet snack or dessert that’s easy to prepare and irresistible.

The image shows a stack of four crispy rice treats topped with a smooth, thick layer of chocolate. Each treat has two clear layers: the bottom layer is light golden with a crunchy, puffed rice texture, while the top layer is dark brown with a shiny, even surface. The treats are cut into square shapes and arranged on a round white plate. In the background, there is a glass of milk and a grey cloth, all placed on a white marbled surface. Photo taken with an iphone --ar 4:5 --v 7

Ingredients

6 cups Rice Krispies cereal
1 cup creamy peanut butter (for the base)
1/2 cup unsalted butter (1 stick)
1 (10 oz) bag mini marshmallows (about 5 1/2 cups)
1 cup creamy peanut butter (for the topping)
1 1/2 cups semi-sweet chocolate chips (or milk chocolate, if preferred)

Instructions

Step 1: Lightly grease a 9×13-inch baking dish or line it with parchment paper for easier removal. Set aside while you prepare the mixture.
Step 2: In a large saucepan over medium heat, melt the butter and 1 cup peanut butter together, stirring frequently until smooth and fully combined. Add the mini marshmallows and stir until they melt completely and the mixture is cohesive and glossy.
Step 3: Remove the pan from heat and immediately stir in the Rice Krispies cereal. Fold quickly and thoroughly to coat all the cereal before the mixture cools and sets. Transfer to the prepared pan and press it down gently using a spatula or wax paper to create an even layer without compacting too firmly.
Step 4: In a microwave-safe bowl, heat the remaining 1 cup of peanut butter in 30-second intervals, stirring in between, until smooth and pourable. In a separate bowl, melt the chocolate chips the same way, stirring until fully melted and silky.
Step 5: Pour the melted peanut butter over the base and spread it evenly to cover the surface. Drizzle the melted chocolate over the top in lines or dollops, then use a toothpick or butter knife to swirl the two together in a marbled pattern.
Step 6: Allow the bars to set at room temperature for 1 to 2 hours, or refrigerate for about 45 minutes if you need them to set more quickly. The topping should be firm before slicing.
Step 7: Once set, use a sharp knife to cut the bars into squares. For cleaner cuts, wipe the knife blade between slices. Serve immediately or store in an airtight container.

Tips & Variations

Use crunchy peanut butter instead of creamy for added texture in the base.
Substitute the Rice Krispies with gluten-free crispy rice cereal if needed.
For a nut-free version, try sunflower seed butter and check that the cereal and marshmallows are nut-free.
Add a sprinkle of sea salt on top of the chocolate swirl to enhance the flavors.
Mix in chopped peanuts or chocolate chips into the base for extra crunch.

Storage

Store the Peanut Butter Rice Krispie Treats in an airtight container at room temperature for up to 3 days. For longer storage, keep them refrigerated for up to one week. If refrigerated, allow them to come to room temperature for a few minutes before serving to soften the topping slightly.

How to Serve

The image shows five square bars stacked on a white plate with a white marbled background. Each bar has two layers: the bottom layer is light tan with a crunchy, puffed rice texture, and the top layer is smooth, dark brown chocolate spread evenly. Behind the plate, there is a glass of milk and a gray cloth. The bars are cut cleanly with straight edges, and the chocolate layer has a shiny finish. photo taken with an iphone --ar 4:5 --v 7

Serve this delicious recipe with your favorite sides.

FAQs

Can I use natural peanut butter for this recipe?

Yes, natural peanut butter can be used, but because it tends to be oilier and less thick, the texture of the treats may be softer. Stir well to incorporate the oils before melting.

Can I make these treats ahead of time?

Absolutely. Prepare them up to a day in advance and store them in an airtight container. The flavors actually meld nicely when allowed to set overnight.