If you’re craving a treat that perfectly balances rich caramel, crunchy Butterfinger, and gooey marshmallows, you’re going to love this Butterfinger Caramel Crunch Bars Recipe. Imagine layers of crispy graham crackers paired with molten caramel and mini marshmallows, all crowned with chunks of Butterfinger and a delicate chocolate drizzle. It’s the kind of dessert that’s as fun to make as it is to eat, delivering a joyful crunch and sweet, buttery flavor in every bite.

Ingredients You’ll Need
The magic of the Butterfinger Caramel Crunch Bars Recipe lies in its simple, carefully chosen ingredients. Each component plays a vital role in creating that irresistible texture and taste, from the crispy graham crackers setting the base to the luscious caramel adding that perfect gooey touch.
- 6 ½ sheets of graham crackers: These provide a lightly sweet, crunchy base to hold all the layers together perfectly.
- 2 cups of mini marshmallows: Their fluffiness melts just enough to add chewiness without losing their iconic texture.
- 1 (11 oz) bag of caramel bits (or unwrapped caramels): Caramel is the star that brings richness and a classic buttery sweetness.
- 2 tablespoons of milk: Just enough to help melt the caramel smoothly for easy layering.
- 1 (10 oz) bag of coarsely chopped Butterfinger bites: These add the signature crunch and peanut buttery flavor that define the bars.
- 2 ounces of semi-sweet chocolate, for drizzling: A final touch of chocolate drizzle elevates the bars with a hint of bittersweet contrast.
How to Make Butterfinger Caramel Crunch Bars Recipe
Step 1: Prepare Your Pan
Start by lining a 9×9-inch baking pan with aluminum foil and spraying it with cooking spray. The foil makes it so easy to lift the bars out when they’re set, and a quick spray ensures nothing will stick.
Step 2: Layer the Graham Crackers and Marshmallows
Arrange the graham crackers in a single layer at the bottom of the pan. Sprinkle the mini marshmallows evenly over the crackers. This creates the base layer that will get wonderfully gooey when the caramel is added.
Step 3: Melt the Caramel
In a microwave-safe bowl, combine the caramel bits and milk. Microwave in 30-second intervals, stirring well after each, until the caramel is smooth and fully melted. This luscious caramel will soak into the marshmallows and graham crackers, adding that signature chewy sweetness.
Step 4: Add the Caramel and Butterfinger Layers
Pour the melted caramel over the marshmallow-covered graham crackers, spreading gently with a spatula. Sprinkle the chopped Butterfinger bites generously on top to add that irresistible crunch and peanut buttery flavor that is the heart of this recipe.
Step 5: Drizzle with Melted Chocolate and Chill
Melt the semi-sweet chocolate, either in the microwave or over a double boiler, and drizzle it across the top using a spoon or piping bag for pretty decorative lines. Pop the pan in the refrigerator and chill until the bars are set, usually about an hour.
Step 6: Slice and Serve
Once the bars are firm, lift them out of the pan using the foil edges and slice into squares. Each piece offers a delightful mix of crunchy, gooey, and chocolaty textures that will have everyone coming back for more.
How to Serve Butterfinger Caramel Crunch Bars Recipe

Garnishes
For an extra touch, sprinkle some additional chopped Butterfinger on top just before serving, or add a sprinkle of flaky sea salt to enhance the caramel’s depth. A few festive sprinkles or a dusting of powdered sugar can also make these bars feel extra special.
Side Dishes
These bars pair beautifully with a scoop of vanilla ice cream or a dollop of whipped cream to balance the sweetness. If you’re serving them at a party, consider fresh berries on the side to introduce a bright, tart contrast.
Creative Ways to Present
Try serving the bars on decorative trays lined with parchment or in small cupcake liners for individual portions. You can also make mini versions by layering ingredients in muffin tins for bite-sized treats that are perfect for gatherings and easy to grab on the go.
Make Ahead and Storage
Storing Leftovers
Store any leftover Butterfinger Caramel Crunch Bars in an airtight container at room temperature for up to two days. To keep them fresh longer, refrigeration is recommended, where they can stay good for up to one week.
Freezing
These bars freeze wonderfully! Wrap them tightly in plastic wrap and then in foil before placing them in a freezer-safe container. They’ll last up to three months frozen. To enjoy, simply thaw in the refrigerator overnight.
Reheating
If you like slightly warm bars, pop one or two in the microwave for about 10 seconds. This softens the caramel and chocolate just enough without losing the crunchy Butterfinger texture.
FAQs
Can I use regular-sized Butterfinger instead of bites?
Absolutely! Just chop the regular-sized Butterfinger into smaller pieces to ensure even distribution and the right crunch in every bite.
Is it possible to substitute the graham crackers with something else?
You can try digestive biscuits, vanilla wafers, or even crushed shortbread cookies to create a similar crisp base, but graham crackers offer a perfect balance of sweetness and texture for this recipe.
How long do these bars need to chill before slicing?
About one hour in the refrigerator is usually enough for the caramel and chocolate to set firmly, making slicing easier without any mess.
Can I make the caramel from scratch instead of using bits?
Definitely! Homemade caramel made with sugar, butter, and cream will add a rich, luscious flavor, though using caramel bits is a convenient shortcut that still delivers excellent taste.
Are these bars suitable for kids’ parties?
Yes, these bars are a huge hit with kids thanks to their sweet, crunchy, and chewy layers. Just be mindful that they contain chocolate and caramel, which some kids might be sensitive to in large amounts.
Final Thoughts
Once you try this Butterfinger Caramel Crunch Bars Recipe, it might just become your new favorite go-to dessert for both casual snacks and celebrations. It’s straightforward, indulgent, and beautifully combines textures and flavors that everyone loves. So go ahead, gather those simple ingredients, and treat yourself to a batch—you’re going to smile with every crunchy, caramel-filled bite!
Print
Butterfinger Caramel Crunch Bars Recipe
- Prep Time: 15 minutes
- Cook Time: 10 minutes
- Total Time: 1 hour 25 minutes
- Yield: 12 servings
- Category: Dessert
- Method: No-Cook
- Cuisine: American
Description
Butterfinger Caramel Crunch Bars are a decadent no-bake treat combining layers of graham crackers, melted caramel, gooey marshmallows, and crunchy Butterfinger pieces, all topped with a drizzle of semi-sweet chocolate. Perfect as a sweet snack or dessert, these bars are simple to assemble and sure to please any candy lover.
Ingredients
Base & Layers
- 6 ½ sheets of graham crackers
- 2 cups of mini marshmallows
- 1 (11 oz) bag of caramel bits (or unwrapped caramels)
- 2 tablespoons of milk
- 1 (10 oz) bag of coarsely chopped Butterfinger bites
- 2 ounces of semi-sweet chocolate, for drizzling
Instructions
- Prepare pan: Line a 9×9-inch baking pan with aluminum foil and spray it with cooking spray to ensure easy removal of the bars later.
- Layer ingredients: Arrange the graham crackers evenly on the bottom of the pan. Sprinkle the mini marshmallows evenly over the crackers. In a microwave-safe bowl, melt the caramel bits with the milk by heating in short intervals and stirring until smooth. Pour the melted caramel evenly over the marshmallows. Then sprinkle the coarsely chopped Butterfinger bites on top.
- Melt chocolate and drizzle: Melt the semi-sweet chocolate in a microwave or over a double boiler until smooth. Drizzle melted chocolate evenly over the top layer of Butterfinger bites for added flavor and decoration.
- Chill and set: Refrigerate the assembled bars for about 1 hour or until the caramel and chocolate are set and firm enough to slice.
- Slice and serve: Once set, remove the bars from the pan using the foil edges, slice into 12 even bars, and serve for a delightful sweet treat.
Notes
- You can substitute caramel bits with unwrapped caramel candies melted with milk.
- Use a sharp knife to slice the bars cleanly once set.
- Store bars in an airtight container in the refrigerator to keep them fresh up to 5 days.
- For an extra indulgent twist, add a sprinkle of sea salt over the melted chocolate drizzle before chilling.

