Butterfinger Caramel Crunch Bars are an irresistible combination of crunchy, buttery layers with a luscious caramel center and a sweet, candy-topped finish. They strike the perfect balance between rich, indulgent, and satisfyingly crisp. These bars are easy to make and ideal for any occasion, from potlucks to holiday dessert spreads. If you’re a fan of sweet and salty treats with a delightful crunch, you’ve come to the right place. Don’t have Butterfingers on hand? No problem! This recipe is versatile and works beautifully with other candy options too. Perfect for satisfying any sweet tooth and easy to customize, these bars are sure to become a household favorite.

Necessary Kitchen Equipment

9×13-inch baking pan
Parchment paper
Mixing bowls (various sizes)
Medium saucepan
Whisk or silicone spatula
Offset spatula or butter knife
Measuring cups and spoons

Overview of Ingredients

For the Base Layer:

Graham cracker crumbs
Unsalted butter
Granulated sugar

For the Caramel Layer:

Sweetened condensed milk
Unsalted butter
Light brown sugar
Light corn syrup
Vanilla extract

For the Topping:

Butterfinger candy bars (crushed)
Milk chocolate chips
Crisped rice cereal (optional, for extra crunch)

Step-by-Step Instructions

Prepare the Baking Pan: Line a 9×13-inch baking pan with parchment paper, leaving some overhang for easy removal. Preheat your oven to 350°F (175°C).
Make the Base Layer: In a mixing bowl, combine graham cracker crumbs, melted butter, and granulated sugar. Mix until evenly moistened. Press the mixture firmly into the prepared pan to form an even layer. Bake for 8–10 minutes, then set aside to cool.
Prepare the Caramel Layer: In a medium saucepan over medium heat, combine sweetened condensed milk, butter, brown sugar, and corn syrup. Cook, stirring constantly, until the mixture thickens and reaches a light golden color (about 7–10 minutes). Remove from heat and stir in vanilla extract. Pour the caramel over the cooled base layer, spreading it evenly.
Add the Topping: While the caramel is still warm, sprinkle crushed Butterfinger candy bars evenly over the top. If desired, mix in crisped rice cereal for added texture. Gently press the topping into the caramel to help it adhere.
Melt and Drizzle Chocolate: In a microwave-safe bowl, melt the milk chocolate chips in 20-second increments, stirring between intervals until smooth. Drizzle the melted chocolate over the candy-topped layer for a glossy finish.
Set and Slice: Let the bars cool to room temperature, then refrigerate for at least 2 hours to fully set. Use the parchment overhang to lift the bars from the pan, then slice into squares or rectangles for serving.

Recipe Tips

Crushing Butterfingers: Place the candy bars in a zip-top bag and use a rolling pin to crush them without making a mess.
Even Layers: Use the back of a measuring cup to press down the graham cracker base evenly.
Storage: Store the bars in an airtight container in the refrigerator for up to 5 days. Serve chilled or at room temperature.
Substitutions: Try swapping Butterfingers for other crunchy candies like toffee or peanut butter cups for a different twist.

What to Serve with This Recipe

These bars pair beautifully with a cup of coffee or a cold glass of milk. For a dessert platter, serve them alongside fresh fruit or lighter treats like vanilla wafers to balance the richness.

Frequently Asked Questions

1. Can I use salted butter instead of unsalted? Yes, but reduce the added salt in the recipe to maintain balance.

2. Can I freeze these bars? Absolutely! Wrap them tightly in plastic wrap, then store in an airtight container for up to 3 months. Thaw in the refrigerator before serving.

3. Can I double the recipe? Yes, simply use a larger pan or prepare two 9×13-inch pans for a bigger batch.

4. How can I make these bars nut-free? Ensure the candy you use does not contain nuts and omit any optional toppings that include nuts.

Notes

For cleaner slices, dip your knife in warm water and wipe it clean between cuts.
Adjust the thickness of the caramel layer by increasing or decreasing the amount of sweetened condensed milk slightly.