White Chocolate Peanut Butter Rice Krispie Treats

Get ready to elevate your New Year’s Eve celebration with a treat that combines the sweet crunch of Rice Krispie cereal, the creamy richness of white chocolate and peanut butter, and the vibrant burst of color from M&M’s. These White Chocolate Peanut Butter Rice Krispie Treats are not only easy to make but are also a crowd-pleaser that will add a touch of sweetness to your festivities.

Begin by melting white chocolate and peanut butter into a smooth, velvety mixture. Combine this with the crispiness of Rice Krispie cereal and then fold in the sweetness of mini marshmallows and M&M’s. The result is a delightful combination of flavors and textures.

Whether you choose to shape them into individual cookies or cut them into bars, these treats are guaranteed to bring smiles and satisfy sweet cravings. Just refrigerate until cold, and you’ll have a batch of irresistible White Chocolate Peanut Butter Rice Krispie Treats ready to be enjoyed.

Make your New Year’s Eve celebration extra special with these homemade goodies that are as fun to make as they are to eat. Get ready for a sweet start to the new year!


  • 1 bag (about 12 ounces) white chocolate chips
  • 2 cups Rice Krispie cereal
  • 1 cup melted peanut butter
  • 1 cup M&M’s
  • 1 cup mini marshmallows


  1. Prepare Ingredients:
    • Measure out the white chocolate chips, Rice Krispie cereal, peanut butter, M&M’s, and mini marshmallows.
  2. Melt White Chocolate and Peanut Butter:
    • In a medium-sized saucepan over low heat, melt the white chocolate chips, stirring continuously to prevent burning.
    • Once the white chocolate chips are almost completely melted, pour in the melted peanut butter and continue stirring until the mixture is smooth and well combined. Remove from heat.
  3. Combine with Rice Krispie Cereal:
    • Add the Rice Krispie cereal to the melted mixture. Stir until the cereal is evenly coated.
  4. Add Marshmallows and M&M’s:
    • Fold in the mini marshmallows and M&M’s, ensuring they are distributed throughout the mixture. The residual heat should help soften the marshmallows slightly.
  5. Form into Cookies or Bars:
    • Option 1: Using a cookie scoop, portion out the mixture onto a lined baking sheet, forming individual “cookies.”
    • Option 2: Press the mixture into a springform pan lined with parchment paper to create bars.
  6. Chill:
    • Place the formed treats in the refrigerator to set. This typically takes at least 1-2 hours, or until they are firm.
  7. Serve and Enjoy:
    • Once chilled, the treats can be served and enjoyed. Store any leftovers in an airtight container in the refrigerator.

Here are some tips to ensure your White Chocolate Peanut Butter Rice Krispie Treats turn out perfectly:

  1. Prep Ingredients in Advance:
    • Measure out all your ingredients before you start the cooking process. This makes the cooking process smoother and prevents any last-minute scrambling.
  2. Low Heat for Melting:
    • When melting the white chocolate chips, use low heat and stir continuously. White chocolate can easily scorch, so gentle heat and patience are key.
  3. Use Fresh Marshmallows:
    • Fresh mini marshmallows will melt more evenly into the mixture. If your marshmallows are a bit stale, consider using a few extra or replacing them to ensure a gooey texture.
  4. Quick Stir for Crunch:
    • As soon as you add the Rice Krispie cereal, stir quickly to ensure each piece is coated but without overmixing. This helps to maintain the crunchiness of the cereal.
  5. Variety in M&M’s:
    • Consider using a mix of different-colored M&M’s or themed M&M’s for a festive touch. This adds visual appeal to your treats.
  6. Line the Pan:
    • If you’re making bars, lining the springform pan with parchment paper makes it easier to lift the treats out for cutting.
  7. Chill for the Right Time:
    • Ensure you refrigerate the treats for a sufficient amount of time, typically 1-2 hours or until they are completely firm. This helps them hold their shape.
  8. Experiment with Shapes:
    • Get creative with shapes! Use cookie cutters for different shapes or experiment with molding them into small squares, circles, or even letters for a personalized touch.
  9. Store Properly:
    • Store any leftovers in an airtight container in the refrigerator. These treats can be enjoyed even a day or two after making them.
  10. Share the Joy:
  • These treats make for excellent gifts. Consider packaging them in festive bags or boxes and sharing them with friends and family.

How to store White Chocolate Peanut Butter Rice Krispie Treats,:

To ensure the freshness and maintain the desired texture of your White Chocolate Peanut Butter Rice Krispie Treats, proper storage is key. Here’s how you can store them:

  1. Airtight Container:
    • Transfer the treats to an airtight container. This helps prevent them from drying out and preserves their freshness.
  2. Parchment Paper Layers:
    • If stacking the treats in the container, place parchment paper between layers to prevent them from sticking together.
  3. Refrigeration:
    • While Rice Krispie Treats don’t necessarily require refrigeration, it’s recommended to refrigerate them, especially if your kitchen tends to be warm. The cool temperature helps maintain their shape and prevents the chocolate from melting.
  4. Avoid Moisture:
    • Keep the treats away from moisture to prevent them from becoming soggy. Moisture can affect the texture of the Rice Krispie cereal.
  5. Separate Flavors:
    • If you’ve made different flavors or varieties, consider storing them in separate containers to maintain their distinct tastes.
  6. Serve at Room Temperature:
    • Before serving, allow the treats to come to room temperature for a short time. This helps restore their ideal texture and enhances their flavor.
  7. Freezing (Optional):
    • While not necessary, you can freeze Rice Krispie Treats for longer storage. Place them in a freezer-safe container with layers separated by parchment paper. Thaw in the refrigerator before serving.

Popular Questions and Answers:

Q1: Can I use regular chocolate instead of white chocolate? A1: Yes, you can substitute white chocolate with regular chocolate if you prefer. Dark or milk chocolate will give a different flavor profile, but it will still be delicious.

Q2: Can I use crunchy peanut butter for added texture? A2: Absolutely! Using crunchy peanut butter can add a delightful crunch to the treats, providing a contrast to the chewiness of the marshmallows.

Q3: How do I prevent the treats from becoming too hard in the refrigerator? A3: Be sure not to overheat the white chocolate and peanut butter mixture. Overheating can lead to a harder texture. Additionally, make sure not to overmix the Rice Krispie cereal, as this can also affect the final texture.

Q4: Can I add other mix-ins like nuts or shredded coconut? A4: Definitely! Feel free to customize your treats by adding nuts, shredded coconut, or other mix-ins for additional flavor and texture.

Q5: How long do these treats stay fresh? A5: When stored in an airtight container in the refrigerator, these treats can stay fresh for up to a week. Beyond that, they may begin to lose their ideal texture.

Q6: Can I make these treats ahead of time for a party? A6: Absolutely! These treats are great for making ahead of time. Prepare them a day or two in advance, store them in the refrigerator, and they’ll be ready to impress your guests.

Q7: Can I use a different type of cereal? A7: While Rice Krispie cereal is classic for this treat, you can experiment with other cereals for different textures and flavors. However, keep in mind that the results may vary.

Q8: How small should I cut the treats into bars? A8: The size is entirely up to you. You can cut them into small bite-sized bars for a party or larger ones for a more substantial treat.

Q9: Can I make these treats without refrigerating them? A9: While refrigeration helps set the treats and maintain their shape, you can also allow them to cool at room temperature. However, they might be a bit softer and more delicate.

Q10: Can I freeze these treats for longer storage? A10: Yes, you can freeze these treats for longer storage. Ensure they are well-wrapped and sealed to prevent freezer burn. Thaw them in the refrigerator before serving.

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