Butterfinger Rice Krispie Treats

Published: October 10, 2025

by Olivia

Why You’ll Love This Recipe

Quick and Easy: With just a few simple steps and minimal preparation time, you can whip up these treats in no time.
No Baking Required: Enjoy the fun of making dessert without turning on the oven.
Kid-Friendly: This recipe is perfect for little hands to help with; they’ll love mixing and crushing!
Versatile Treat: Great for any occasion—birthdays, holidays, or just a cozy night in.
Deliciously Unique Flavor: The mix of peanut butter and Butterfingers adds an irresistible twist to traditional Rice Krispie treats.

Tools and Preparation

Having the right tools makes preparing Butterfinger Rice Krispie Treats a breeze. Gather your equipment before starting to ensure everything goes smoothly.

Essential Tools and Equipment

Non-stick pot
Cooking spray
Rolling pin or mallet
9 X 13-inch baking dish
Rubber spatula

Importance of Each Tool

Non-stick pot: Prevents ingredients from sticking during melting, ensuring an even mixture.
Cooking spray: Helps to easily remove the treats from the baking dish after cooling.
Rubber spatula: Perfect for mixing and spreading the mixture evenly in the pan.

Ingredients

To create these delicious Butterfinger Rice Krispie Treats, you will need the following ingredients:

For the Base

1/4 cup unsalted butter
10.5 ounces mini vegan marshmallows
1/2 cup creamy peanut butter

For the Crunch

6 cups Rice Krispies cereal
5.7 ounces Butterfinger candy bars (3 1.9 oz candy bars or 9 Fun Size)

How to Make Butterfinger Rice Krispie Treats

Step 1: Prepare Your Dish

Prepare a 9 X 13-inch baking dish by spraying it generously with cooking spray. This ensures that your treats come out easily once they are cooled.

Step 2: Crush the Butterfingers

Place your Butterfinger candy bars into a plastic bag. Using a rolling pin or mallet, crush them lightly. You can leave some larger pieces for extra crunch in your treats.

Step 3: Melt Your Ingredients

In a large non-stick pot over medium heat, melt the unsalted butter. Once melted, add in the mini vegan marshmallows. Stir continuously until they are completely melted and smooth.

Step 4: Mix in Peanut Butter

Remove the pot from heat and add creamy peanut butter to the melted marshmallows. Stir constantly until it melts down completely and combines well with the marshmallow mixture.

Step 5: Add Crushed Candy Bars

Mix in your crushed Butterfingers until evenly distributed throughout the mixture.

Step 6: Combine with Rice Krispies

Add in the Rice Krispies cereal and stir thoroughly until all cereal is coated with the sticky mixture.

Step 7: Spread Into Pan

Pour all contents into your prepared baking dish. Use a greased rubber spatula to spread it evenly across the dish.

Step 8: Cool Before Cutting

Allow your Butterfinger Rice Krispie Treats to cool completely before cutting into squares. This should take about an hour for them to set properly.

How to Serve Butterfinger Rice Krispie Treats

Butterfinger Rice Krispie Treats are perfect for any occasion, whether you’re hosting a party or enjoying a quiet night in. They can be served in various ways to enhance your dessert experience.

Individual Portions

Serve each treat wrapped in colorful cellophane for a fun, grab-and-go option.
Cut them into smaller squares and place them on a decorative platter for a delightful presentation.

Pair with Ice Cream

Serve warm Butterfinger Rice Krispie Treats alongside a scoop of vanilla or chocolate ice cream. The combination of textures is simply divine!

Drizzle with Chocolate

Drizzle melted chocolate over the top of the treats for an extra touch of sweetness and visual appeal.

Add Whipped Topping

Top each square with a dollop of whipped topping or a vegan alternative for added creaminess.

Create Dessert Sandwiches

Use two squares to sandwich a layer of peanut butter or frosting in between for a decadent dessert treat.

How to Perfect Butterfinger Rice Krispie Treats

To ensure your Butterfinger Rice Krispie Treats turn out perfectly every time, consider these helpful tips.

Use Fresh Ingredients – Make sure your marshmallows and Butterfingers are fresh for the best flavor and texture.
Grease Your Hands – Lightly grease your hands when pressing the mixture into the pan to prevent sticking.
Mix Gently – Stir the ingredients carefully to keep some chunks of Butterfinger intact, adding more texture to your treats.
Cool Completely – Allow the treats to cool completely before cutting them; this helps them hold their shape better.

Best Side Dishes for Butterfinger Rice Krispie Treats

Pairing side dishes with your Butterfinger Rice Krispie Treats can elevate your dessert spread. Here are some fantastic options:

Fruit Salad – A refreshing mix of seasonal fruits balances the sweetness of the treats.
Chocolate-Covered Strawberries – These add a rich chocolate flavor that complements the treats wonderfully.
Nutty Trail Mix – A crunchy trail mix provides an excellent contrast in texture while keeping things light.
Vanilla Yogurt Parfait – Layer yogurt with granola and fruit for a creamy, wholesome side.
Mini Cupcakes – Offer a variety of mini cupcakes for guests who want more than one sweet option.
Cheese Platter – A selection of cheeses can be an unexpected but delightful addition alongside sweet treats.

Common Mistakes to Avoid

Making Butterfinger Rice Krispie Treats can be a fun and rewarding experience. However, here are some common mistakes to watch out for.

Skipping the Cooking Spray: Not greasing the baking dish can lead to sticky bars that are difficult to remove. Always spray your dish to make serving easier.
Overheating Marshmallows: Melting marshmallows too long can change their texture. Heat them just until they are melted and smooth for the best results.
Not Crushing Butterfingers Enough: Leaving Butterfingers in large chunks might affect the distribution in your treats. Aim for a mix of small pieces and larger bits for texture.
Rushing Cooling Time: Cutting into your treats too soon can make them fall apart. Allow at least one hour for them to cool completely before slicing.
Ignoring Ingredient Temperature: Using cold butter or peanut butter can lead to uneven melting. Ensure all ingredients are at room temperature for better mixing.

Storage & Reheating Instructions

Refrigerator Storage

Store in an airtight container for up to 5 days.
Place parchment paper between layers to prevent sticking.

Freezing Butterfinger Rice Krispie Treats

Wrap individual bars tightly in plastic wrap before placing them in a freezer-safe bag.
They can be frozen for up to 3 months.

Reheating Butterfinger Rice Krispie Treats

Oven: Preheat oven to 300°F (150°C) and warm treats for about 5-10 minutes until slightly soft.
Microwave: Heat on medium power for about 10-15 seconds, checking frequently to avoid melting too much.
Stovetop: Use a non-stick pan on low heat, stirring gently until warmed through without overcooking.

Frequently Asked Questions

Here are some common queries about Butterfinger Rice Krispie Treats.

What makes Butterfinger Rice Krispie Treats different from regular ones?

Butterfinger Rice Krispie Treats include crushed Butterfinger candy bars, adding a unique peanut butter and chocolate flavor that elevates the classic treat.

Can I use other types of candy?

Absolutely! Feel free to substitute with any candy you like, such as Snickers or Reese’s, to create your own version of Rice Krispie treats.

How do I make these treats vegan?

Simply use vegan marshmallows and ensure your peanut butter is free from animal products.

How long do these treats last?

When stored properly, Butterfinger Rice Krispie Treats last up to 5 days in the refrigerator or up to 3 months in the freezer.

Can I double this recipe?

Yes! Just double all ingredients and use a larger baking dish for thicker bars.

Final Thoughts

Butterfinger Rice Krispie Treats are a delightful blend of flavors and textures that everyone will love. They’re quick to prepare and perfect for any occasion! Feel free to customize them by adding nuts or swapping out candies based on your preference. This treat is sure to become a favorite!

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