Indulgent Butterfinger Caramel Bars

Highlight: Indulgent Desserts for Sweet Endings

These bars blend buttery graham crackers with soft mini marshmallows and rich melted caramel. Topped with crunchy Butterfinger pieces, they offer a satisfying contrast of textures. The caramel is gently warmed with milk for smoothness and poured over the layers. After chilling to set, the bars slice into thick squares ideal for sharing. Optional chocolate drizzle adds extra depth of flavor. Ready in minutes, chilled for a couple hours, and perfect for a sweet indulgence.

A woman in a pink apron is smiling.
Crafted By Dina
Updated on Fri, 14 Nov 2025 19:50:47 GMT
A stack of three caramel bars with crushed peanuts on top. Save
A stack of three caramel bars with crushed peanuts on top. | myhomemademeal.com

These Butterfinger Caramel Bars are the perfect quick treat when you want something indulgent without spending hours in the kitchen. The combination of buttery graham cracker layers, gooey marshmallows, smooth caramel, and crunchy Butterfinger bits is simply irresistible and sure to satisfy any sweet tooth craving in just a little over 10 minutes of prep time.

I first made these for a last-minute family gathering and now they are a staple dessert request for every occasion. The blend of textures and flavors always brings smiles around the table.

Ingredients

  • Graham Crackers: provide a sturdy yet buttery base digestive biscuits work well if graham crackers aren’t available
  • Mini Marshmallows: melt perfectly to create a fluffy, gooey layer if using large marshmallows chop them into small bits
  • Caramel Bits: melt easily for a smooth caramel topping unwrapped caramels can be substituted with equally delicious results
  • Butterfinger Bites: add a crunchy, peanut butter flavor burst using regular bars chopped up also works fine
  • Milk: helps melt the caramel smoothly any type of milk will do but whole milk makes it richer

Step-by-Step Instructions

Sculpt the Base:
Line a 9 by 9 inch pan with foil, leaving some overhang to easily lift the bars out later. Arrange graham crackers evenly along the bottom to form a solid base layer.
Cover with Marshmallows:
Sprinkle mini marshmallows generously over the graham cracker layer, ensuring good coverage to achieve the perfect gooey texture.
Melt the Caramel:
In a microwave-safe bowl, combine the caramel bits with a splash of milk. Microwave for about one minute, then stir carefully until the caramel mixture is smooth and creamy.
Top with Caramel:
Pour the melted caramel gently over the marshmallows and graham crackers, making sure to cover the surface evenly without disturbing the layers too much.
Add the Crunch:
Chop the Butterfinger bars into bite-sized pieces and gently press them into the warm caramel layer so they stick well and stay in place as the bars chill.
Optional Chocolate Drizzle:
For an extra touch of indulgence, melt some chocolate and drizzle it over the top before placing the bars in the fridge.
Chill and Serve:
Place the pan in the refrigerator and allow the bars to firm up for 1 to 2 hours. Use the foil overhang to lift the entire slab out and cut into squares for serving.
A stack of three Butterfinger Caramel Bars. Save
A stack of three Butterfinger Caramel Bars. | myhomemademeal.com

Storage Tips

Store the bars covered in an airtight container in the refrigerator to keep the caramel firm and the layers intact. They will stay delicious for up to five days. For longer storage, wrap them tightly and freeze for up to two months, thawing in the fridge before serving.

Ingredient Substitutions

If you cannot find caramel bits you can melt wrapped caramel candies with a splash of cream or milk. Peanut butter cups or chopped toffee bars can replace the Butterfinger bites for a different flavor twist. Gluten-free graham crackers work great to make these bars gluten-free without sacrificing texture.

Serving Suggestions

A stack of caramel bars with a butterfinger topping. Save
A stack of caramel bars with a butterfinger topping. | myhomemademeal.com

These bars shine on their own but are divine served warm with a scoop of vanilla ice cream or a drizzle of hot fudge. You can also sprinkle a pinch of sea salt on top after adding the caramel for a sophisticated sweet and salty bite.

Recipe FAQs

→ Can I substitute graham crackers?

Yes, digestive biscuits can be used as a similar buttery base if graham crackers are unavailable.

→ What type of marshmallows work best?

Mini marshmallows are ideal for even coverage and melting, but chopped regular marshmallows also work well.

→ How do I melt the caramel without burning it?

Microwave the caramel bits with a splash of milk for about a minute, stirring until smooth to prevent scorching.

→ Can I add other toppings?

Yes, melting some chocolate to drizzle over the bars before chilling adds extra richness and texture.

→ How long should the bars chill?

Allow 1 to 2 hours in the refrigerator to let the caramel set firmly before slicing.

→ What’s a good serving suggestion?

Serving these bars with a scoop of vanilla ice cream enhances the creamy and crunchy contrast beautifully.

Indulgent Butterfinger Caramel Bars

Layers of graham crackers, marshmallows, caramel, and Butterfinger create a rich, easy treat.

Prep Time
11 minutes
Cooking Duration
~
Overall Time
11 minutes
Crafted By: Dina

Recipe Type: Desserts

Preparation Complexity: Beginner-Friendly

Regional Cuisine: American

Servings Output: 9 Serving Size (9 slices)

Dietary Choices: Suitable for Vegetarians

Everything You’ll Need

→ Base

01 1 box (approx. 30 crackers) graham crackers
02 2 cups mini marshmallows

→ Topping

03 11 ounces caramel bits
04 1 cup Butterfinger bites
05 1 tablespoon milk

Steps to Cook

Step 01

Line a 9x9-inch baking pan with foil, leaving an overhang for easy removal.

Step 02

Arrange a single, even layer of graham crackers in the bottom of the prepared pan.

Step 03

Evenly sprinkle mini marshmallows over the graham cracker layer.

Step 04

In a microwave-safe bowl, combine caramel bits and milk. Microwave for about 1 minute, stirring until smooth.

Step 05

Carefully pour the melted caramel mixture over the marshmallows and graham crackers, spreading evenly.

Step 06

Chop Butterfinger bars into bite-sized pieces and gently press them onto the warm caramel layer.

Step 07

For added flavor, melt chocolate and drizzle over the top before chilling.

Step 08

Refrigerate the pan for 1 to 2 hours until set. Use the foil overhang to lift bars out, then cut into 9 squares.

Extra Suggestions

  1. Serve with a scoop of vanilla ice cream for a decadent dessert.

Must-Have Equipment

  • 9x9-inch baking pan
  • Microwave-safe bowl

Allergy Information

Always check ingredient details for potential allergens. Consult an expert if you're uncertain.
  • Contains dairy, gluten, and nuts (Butterfinger bars)

Nutritional Highlights (per portion)

Nutritional information is shared for guidance and isn't meant to replace expert medical advice.
  • Caloric Content: 250
  • Fat Breakdown: 12 grams
  • Carbohydrate Breakdown: 35 grams
  • Protein Count: 2 grams