Peanut Butter Cup Rice Crispy Treats

Highlighted under: Sweet Baking Recipes

I love creating fun and easy snacks, and these Peanut Butter Cup Rice Crispy Treats are one of my go-to recipes. They're a delightful twist on the classic Rice Crispy treat, combining the creamy richness of peanut butter and the charm of chocolatey cups. Each bite is a warm hug of nostalgia that makes me feel like a kid again. Perfect for sharing, these treats come together in just a few minutes, making them ideal for last-minute gatherings or a sweet indulgence at home.

Anna

Created by

Anna

Last updated on 2026-01-08T14:42:37.041Z

When I first made these Peanut Butter Cup Rice Crispy Treats, I couldn't believe how simple yet delightful they were. The combination of marshmallows, crispy rice cereal, and peanut butter is irresistible. I’ve found that using mini marshmallows melts more evenly and ensures that every bite is gooey and sweet. Plus, adding a layer of chocolate on top brings this treat to a whole new level!

Every time I serve these at gatherings, they disappear in minutes! I love to sprinkle some extra crushed peanut butter cups on top for a decorative touch and an extra burst of flavor. The joy on my friends' faces when they try them is simply priceless!

Why You Will Love This Recipe

  • Creamy peanut butter blended with sweet marshmallows
  • A perfect balance of crunchy and chewy textures
  • Quick and easy to make with minimal ingredients
  • Great for kids' parties and fun gatherings

The Role of Peanut Butter

Peanut butter not only adds creaminess and a rich flavor to these Rice Crispy Treats, but it also contributes to the texture. When combining with melted marshmallows, the peanut butter helps to create a gooey, cohesive mixture that binds the crispy rice together. For the best results, use a high-quality creamy peanut butter; the kind that has a smoother consistency and fewer additives will yield a more consistent texture in your treats.

If you prefer a different nut butter or have allergies, almond butter or cashew butter can be used instead. Just keep in mind that the flavor will change slightly. To maintain the same sweetness, consider adding a little honey or maple syrup if you swap out the peanut butter.

Perfecting the Treats' Texture

Achieving the right balance of crunch and chewiness in these treats is essential. When melting the marshmallows, it’s critical to stir continuously until they are completely smooth; this ensures there are no lumps that could affect the texture. Once you add the crispy rice cereal, fold gently to avoid crushing the cereal grains. This method helps maintain their crispness and ensures each treat has that delightful crunch.

When pressing the mixture into the pan, use a buttered spatula and press firmly but not aggressively. Pressing too hard can create overly dense treats, while not pressing enough can lead to treats that crumble apart. Aim for an even layer, about 1 to 1.5 inches thick, which allows for the perfect chewiness as they cool.

Choco-Peanut Pleasure

The topping of melted chocolate elevates these treats and provides a luscious contrast to the peanut butter flavor. For optimal melting, try to use chocolate chips designed for melting, such as those labeled as 'for baking' or 'melting chocolate.' These tend to have higher cocoa butter content and will remain smooth and pourable without seizing up.

If you're feeling adventurous, consider mixing in some sea salt flakes on top of the melted chocolate for a delightful sweet-salty combination. Alternatively, you can use dark or white chocolate for the topping to create different flavor profiles, keeping in mind that these variations will shift the overall taste of the treats.

Ingredients

Gather the following ingredients before starting:

For the Treats

  • 3 tablespoons unsalted butter
  • 1 package (10 oz) mini marshmallows
  • 1 cup creamy peanut butter
  • 6 cups crispy rice cereal
  • 1/2 cup chopped peanut butter cups

For the Topping

  • 1 cup chocolate chips
  • 1/4 cup chopped peanut butter cups (optional)

Ensure all ingredients are prepared before you start the mixing process.

Instructions

Follow these easy steps to create your delicious treats:

Melt Butter and Marshmallows

In a large saucepan over medium heat, melt the butter. Once melted, add in the mini marshmallows, stirring continuously until completely melted and smooth.

Mix Peanut Butter

Remove the saucepan from heat and stir in the creamy peanut butter until fully combined and smooth.

Add Cereal and Peanut Butter Cups

Fold in the crispy rice cereal and the chopped peanut butter cups, mixing until the cereal is evenly coated.

Press Into the Pan

Grease a 9x13 inch pan with butter or cooking spray. Pour the mixture into the pan and press down evenly with a buttered spatula.

Melt Chocolate for Topping

In a microwave-safe bowl, melt the chocolate chips in 30-second intervals, stirring in between until smooth. Spread the melted chocolate over the rice crispy treats.

Add More Peanut Butter Cups

While the chocolate is still melted, sprinkle additional chopped peanut butter cups on top if desired. Let the treats cool at room temperature or in the fridge for about an hour.

Cut and Serve

Once cooled, cut into squares and serve. Enjoy your delicious treats!

Store leftovers in an airtight container for up to a week.

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Pro Tips

  • For a fun twist, try adding different toppings like sprinkles or white chocolate. You can also substitute almond butter for a nut-free version using sunflower seed butter.

Storage Tips

These Peanut Butter Cup Rice Crispy Treats can be stored in an airtight container at room temperature for up to one week. However, to keep the treats crispy, store them away from humidity; otherwise, they may become soggy. To extend their freshness, you can also refrigerate them, which will slightly harden the chocolate topping but will not alter the flavors significantly.

If you've made a large batch and are worried about them going stale, consider freezing the treats. Cut them into squares and wrap each piece individually in plastic wrap before placing them in a freezer-safe bag. They can be frozen for up to three months. Just remember to let them thaw at room temperature for about 15-20 minutes before indulging.

Serving Ideas

Serve these treats at birthday parties, family gatherings, or casual movie nights for a fun and nostalgic snack option. For a unique presentation, you can cut the treats into fun shapes using cookie cutters—a great activity for kids to help with! Serve with a side of banana slices or fresh strawberries for a delightful balance of flavors.

For added flair, drizzle extra melted chocolate over the top of the cut squares before serving. You could also sprinkle crushed nuts or a bit of sea salt on the chocolate for an elegant, finished look. Pairing these treats with a glass of cold milk or your favorite nut milk will make for a satisfying combination that harks back to childhood memories.

Questions About Recipes

→ Can I use regular marshmallows instead of mini ones?

Yes, you can use regular marshmallows; just make sure to cut them into smaller pieces.

→ How do I store these treats?

Store them in an airtight container at room temperature for up to a week.

→ Can I make these ahead of time?

Absolutely! You can make them a day in advance and store them properly.

→ What can I substitute for peanut butter?

You can use almond butter or sunflower seed butter if there are nut allergies.

Peanut Butter Cup Rice Crispy Treats

I love creating fun and easy snacks, and these Peanut Butter Cup Rice Crispy Treats are one of my go-to recipes. They're a delightful twist on the classic Rice Crispy treat, combining the creamy richness of peanut butter and the charm of chocolatey cups. Each bite is a warm hug of nostalgia that makes me feel like a kid again. Perfect for sharing, these treats come together in just a few minutes, making them ideal for last-minute gatherings or a sweet indulgence at home.

Prep Time10 minutes
Cooking Duration5 minutes
Overall Time15 minutes

Created by: Anna

Recipe Type: Sweet Baking Recipes

Skill Level: Easy

Final Quantity: 12 treats

What You'll Need

For the Treats

  1. 3 tablespoons unsalted butter
  2. 1 package (10 oz) mini marshmallows
  3. 1 cup creamy peanut butter
  4. 6 cups crispy rice cereal
  5. 1/2 cup chopped peanut butter cups

For the Topping

  1. 1 cup chocolate chips
  2. 1/4 cup chopped peanut butter cups (optional)

How-To Steps

Step 01

In a large saucepan over medium heat, melt the butter. Once melted, add in the mini marshmallows, stirring continuously until completely melted and smooth.

Step 02

Remove the saucepan from heat and stir in the creamy peanut butter until fully combined and smooth.

Step 03

Fold in the crispy rice cereal and the chopped peanut butter cups, mixing until the cereal is evenly coated.

Step 04

Grease a 9x13 inch pan with butter or cooking spray. Pour the mixture into the pan and press down evenly with a buttered spatula.

Step 05

In a microwave-safe bowl, melt the chocolate chips in 30-second intervals, stirring in between until smooth. Spread the melted chocolate over the rice crispy treats.

Step 06

While the chocolate is still melted, sprinkle additional chopped peanut butter cups on top if desired. Let the treats cool at room temperature or in the fridge for about an hour.

Step 07

Once cooled, cut into squares and serve. Enjoy your delicious treats!

Extra Tips

  1. For a fun twist, try adding different toppings like sprinkles or white chocolate. You can also substitute almond butter for a nut-free version using sunflower seed butter.

Nutritional Breakdown (Per Serving)

  • Calories: 200 kcal
  • Total Fat: 10g
  • Saturated Fat: 4g
  • Cholesterol: 10mg
  • Sodium: 70mg
  • Total Carbohydrates: 28g
  • Dietary Fiber: 1g
  • Sugars: 14g
  • Protein: 4g