Butterfinger Bomb Cake Recipe
Introduction
Indulge in the rich and irresistible Butterfinger Bomb Cake, a chocolatey dessert filled with gooey caramel and crunchy Butterfinger pieces. This delightfully layered treat combines moist cake, creamy frosting, and sweet surprises that everyone will love.

Ingredients
- 1 (15.25 oz.) box Chocolate Cake Mix plus additional ingredients listed on the box (eggs, oil)
- 1 cup Sour Cream
- 1 cup Chocolate Chips
- 1 jar Caramel Ice Cream Topping
- 1 (16 oz.) container Vanilla Frosting
- ¾ cup Crumbled Butterfinger Cups minis, Butterfinger Bites, or Butterfinger Fun-Size
Instructions
- Step 1: Prepare the chocolate cake mix according to the package instructions. Stir in the sour cream and chocolate chips until well combined.
- Step 2: Pour the batter into a 9 x 13-inch baking pan and bake as directed on the package.
- Step 3: While the cake is still warm, use the end of a wooden spoon to poke holes evenly all over the surface.
- Step 4: Reserve 5 tablespoons of the caramel topping and pour the rest into the holes, allowing it to soak into the cake.
- Step 5: Chill the cake in the refrigerator for at least 30 minutes to set the caramel.
- Step 6: Spread the vanilla frosting evenly over the chilled cake.
- Step 7: Sprinkle the crumbled Butterfinger pieces over the frosting, then drizzle with the reserved caramel.
- Step 8: Slice, serve, and enjoy your decadent Butterfinger Bomb Cake!
Tips & Variations
- For extra crunch, toast the Butterfinger pieces lightly before sprinkling them on top.
- Try substituting the vanilla frosting with cream cheese frosting for a tangy twist.
- Use chocolate or butterscotch caramel topping for a different flavor profile.
Storage
Store the cake covered in the refrigerator for up to 4 days to keep it fresh. Allow the cake to sit at room temperature for 10-15 minutes before serving for the best texture. Leftovers can also be frozen tightly wrapped for up to 2 months; thaw in the refrigerator before serving.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I make this cake gluten-free?
You can use a gluten-free chocolate cake mix to make this recipe gluten-free. Just make sure the caramel topping and other ingredients are also gluten-free.
Can I use a homemade cake instead of boxed mix?
Absolutely! Any moist chocolate cake recipe will work well. Just follow the steps as outlined, adding the sour cream and chocolate chips to your batter before baking.
PrintButterfinger Bomb Cake Recipe
This indulgent Butterfinger Bomb Cake combines a moist chocolate cake filled with gooey caramel and chocolate chips, topped with creamy vanilla frosting and crunchy crumbled Butterfinger pieces. It’s a delightful dessert that offers layers of flavor and texture, perfect for Butterfinger lovers looking for an impressive yet simple-to-make treat.
- Prep Time: 15 minutes
- Cook Time: 35 minutes
- Total Time: 50 minutes
- Yield: 12 servings 1x
- Category: Dessert
- Method: Baking
- Cuisine: American
Ingredients
Cake Ingredients
- 1 (15.25 oz.) box Chocolate Cake Mix
- Ingredients called for on cake mix box (typically eggs, oil, water)
- 1 cup Sour Cream
- 1 cup Chocolate Chips
Fillings and Toppings
- 1 Jar Caramel Ice Cream Topping (reserve 5 tablespoons)
- 1 (16 oz.) container Vanilla Frosting
- ¾ cup crumbled Butterfinger Cups minis, Butterfinger Bites, or Butterfinger Fun-Size
Instructions
- Prepare Cake Batter: Mix the cake ingredients according to the package instructions, then stir in 1 cup of sour cream and 1 cup of chocolate chips to enrich the batter and add texture.
- Bake the Cake: Pour batter into a greased 9 x 13-inch pan and bake as directed on the cake mix package until a toothpick inserted comes out clean.
- Poke Holes in Cake: Remove the cake from the oven when still warm. Using the end of a wooden spoon, gently poke holes all over the surface to allow caramel infusion.
- Add Caramel Filling: Save 5 tablespoons of caramel for topping. Pour the remaining caramel generously into the holes so it soaks into the cake.
- Chill the Cake: Place the cake in the refrigerator for at least 30 minutes to allow the caramel to set and flavors to meld.
- Frost the Cake: Remove the cake from the fridge and spread the vanilla frosting evenly over the top.
- Top with Butterfinger and Caramel: Sprinkle the crumbled Butterfinger pieces over the frosting, then drizzle with the reserved 5 tablespoons of caramel sauce.
- Serve: Slice the cake into portions and enjoy this rich, indulgent dessert.
Notes
- Use full-fat sour cream to enhance moistness and richness.
- Butterfinger pieces can be adjusted to taste or substituted with other crunchy peanut butter candy if preferred.
- For best results, serve the cake chilled but bring to room temperature for 10-15 minutes before slicing if desired.
- This cake can be stored covered in the refrigerator for up to 5 days.
- When poking holes, make sure they are about 1-inch apart to evenly distribute caramel.
Keywords: Butterfinger cake, chocolate cake, caramel cake, easy dessert, layered cake, chocolate chip cake

