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Butterfinger Bomb Cake Recipe

4.5 from 567 reviews

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.

Ingredients

Scale

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

  1. 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.
  2. 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.
  3. 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.
  4. Add Caramel Filling: Save 5 tablespoons of caramel for topping. Pour the remaining caramel generously into the holes so it soaks into the cake.
  5. Chill the Cake: Place the cake in the refrigerator for at least 30 minutes to allow the caramel to set and flavors to meld.
  6. Frost the Cake: Remove the cake from the fridge and spread the vanilla frosting evenly over the top.
  7. Top with Butterfinger and Caramel: Sprinkle the crumbled Butterfinger pieces over the frosting, then drizzle with the reserved 5 tablespoons of caramel sauce.
  8. 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