If you’re on the hunt for a dessert that combines sweet, salty, and a delightful crunch, look no further than White Chocolate Peanut Butter Krispies. This no-bake treat is not only easy to whip up but is also perfect for gatherings, after-school snacks, or a late-night sweet tooth craving. With the creamy richness of peanut butter and the smooth sweetness of white chocolate, every bite of these crunchy bars is pure bliss. Let’s dive into why you’ll adore making this recipe over and over again.
Why You’ll Keep Making It

White Chocolate Peanut Butter Krispies are a crowd-pleaser, and it’s easy to see why. The combination of textures – the crispiness of the rice cereal, the chewiness of the marshmallows, and the crunch of dry roasted peanuts – creates a delightful eating experience. Moreover, the simplicity of this recipe means you can have these treats ready in no time, making them perfect for last-minute parties or a cozy evening at home. Plus, they’re incredibly customizable! Add in your favorite mix-ins or adjust the sweetness to suit your taste.
Shopping List
- 2 cups Rice Krispies cereal – The base of your crunchy bars.
- 2 cups dry roasted peanuts – Adds a salty crunch that complements the sweetness.
- 2 cups miniature marshmallows – Provides a chewy texture and sweetness.
- 1 cup peanut butter – Creamy or crunchy, this is the heart of the flavor.
- 2 pounds white chocolate chips – The sweet, creamy coating that ties everything together.
Kitchen Gear Checklist
- Large mixing bowl – For combining all your ingredients.
- Spatula – To mix and spread the mixture evenly.
- 9×13-inch baking dish – The perfect size for setting your treats.
- Microwave-safe bowl – For melting the white chocolate.
- Parchment paper – Optional, but helps with easy removal of the bars.
White Chocolate Peanut Butter Krispies — Do This Next

Step 1: Prepare Your Baking Dish
Start by greasing your 9×13-inch baking dish lightly or lining it with parchment paper. This step will make it much easier to remove the bars once they’ve set.
Step 2: Melt the White Chocolate
In a microwave-safe bowl, combine the white chocolate chips. Microwave in 30-second intervals, stirring in between, until the chocolate is completely melted and smooth. Be careful not to overheat, as white chocolate can burn quickly.
Step 3: Mix Peanut Butter and Marshmallows
In a large mixing bowl, combine the peanut butter and miniature marshmallows. Pour the melted white chocolate over the mixture and stir until everything is well combined.
Step 4: Add the Crunchy Ingredients
Gently fold in the Rice Krispies cereal and dry roasted peanuts into the mixture. Be sure to coat everything evenly without crushing the cereal too much.
Step 5: Spread the Mixture
Pour the mixture into the prepared baking dish. Use your spatula to spread it evenly and press it down gently to ensure it holds together.
Step 6: Chill and Set
Place the baking dish in the refrigerator for at least 1-2 hours, or until the mixture has set completely. Once set, lift the bars out of the dish using the parchment paper, if used, and cut into squares.
Dietary Swaps & Alternatives

- Use sunflower seed butter instead of peanut butter for a nut-free alternative.
- Swap out gluten-free Rice Krispies for a gluten-free version.
- Replace dry roasted peanuts with chopped almonds or cashews for different flavor profiles.
- For a healthier option, try using dark chocolate chips instead of white chocolate.
Watch Outs & How to Fix
When making White Chocolate Peanut Butter Krispies, there are a couple of common issues to be mindful of:
- Be careful when melting the white chocolate; overheating can cause it to seize. If this happens, add a teaspoon of vegetable oil and stir until smooth.
- If the mixture seems too dry and crumbly, you can add a bit more melted peanut butter or white chocolate to help it stick together.
- If your bars are too sticky, you may have added too many marshmallows or not enough Rice Krispies. Adjust the ratio next time.
Refrigerate, Freeze, Reheat
These delicious White Chocolate Peanut Butter Krispies can be stored in an airtight container in the refrigerator for up to one week. If you want to keep them longer, they freeze beautifully! Wrap individual bars in plastic wrap and place them in a freezer-safe container; they can last up to three months. To enjoy, simply thaw them in the refrigerator overnight or at room temperature for a couple of hours before indulging.
Your Questions, Answered
Can I use other types of chocolate instead of white chocolate?
Absolutely! While white chocolate adds a creamy sweetness, you can use milk chocolate, dark chocolate, or even a mix of different chocolates for a unique twist.
How do I make these bars vegan?
To make these White Chocolate Peanut Butter Krispies vegan, use dairy-free white chocolate chips and ensure your peanut butter is free from any animal products.
Can I add other mix-ins?
Yes! Feel free to add in dried fruits, chocolate chips, or coconut flakes to customize your bars to your liking.
What’s the best way to cut these bars?
For clean cuts, use a sharp knife and lightly grease it with cooking spray. This will help prevent the bars from sticking to the knife.
Desserts to Finish
- Chocolate Chip Cookies – A timeless classic that never goes out of style.
- Peanut Butter Brownies – Rich and fudgy with a delightful peanut butter swirl.
- No-Bake Cheesecake – Light, creamy, and absolutely delicious.
- S’mores Bars – A fun twist on the traditional campfire treat.
Wrap-Up
If you’re looking for a dessert that’s as easy to make as it is delicious, these White Chocolate Peanut Butter Krispies are a must-try. With just a handful of ingredients and a few simple steps, you’ll have a treat that’s perfect for any occasion. Whether you’re hosting a party, looking for an after-school snack, or just in need of a sweet fix, these bars will surely satisfy. Enjoy the delightful crunch, the creamy peanut butter, and the sweet white chocolate, and watch them disappear in no time!

White Chocolate Peanut Butter Krispies
Ingredients
- 2 cups Rice Krispies cereal
- 2 cups dry roasted peanuts
- 2 cups miniature marshmallows
- 1 cup peanut butter creamy or crunchy
- 2 pounds white chocolate chips
Instructions
- Start by greasing your 9x13-inch baking dish lightly or lining it with parchment paper.
- In a microwave-safe bowl, combine the white chocolate chips. Microwave in 30-second intervals, stirring in between, until completely melted and smooth.
- In a large mixing bowl, combine the peanut butter and miniature marshmallows. Pour the melted white chocolate over the mixture and stir until well combined.
- Gently fold in the Rice Krispies cereal and dry roasted peanuts into the mixture.
- Pour the mixture into the prepared baking dish. Use your spatula to spread it evenly and press it down gently.
- Place the baking dish in the refrigerator for at least 1-2 hours, or until the mixture has set completely. Cut into squares once set.
Equipment
- Large Mixing Bowl
- Spatula
- 9x13 inch Baking Dish
- Microwave-safe Bowl
- Parchment Paper
Notes
- Store in an airtight container in the refrigerator for up to one week.
- Wrap bars in plastic wrap and freeze for up to three months.
- For a nut-free version, use sunflower seed butter instead of peanut butter.
