Imagine sinking your fork into a chocolate cake so rich, so decadent, that every bite feels like a celebration. Now, sprinkle that with the crunchy, peanut-buttery magic of Butterfinger candy, and you have a dessert that’s nothing short of legendary. If you’re someone who cherishes both chocolate and candy, the Butterfinger Bomb Chocolate Cake is destined to become your new favorite indulgence. In this guide, you’ll learn everything you need to craft this show-stopping dessert — from ingredients and preparation to tips that guarantee perfection.
What Is a Butterfinger Bomb Chocolate Cake?
At its core, the Butterfinger Bomb Chocolate Cake is a moist, layered chocolate cake infused with crushed Butterfinger bars, creating a playful contrast between soft cake and crispy candy. It’s finished with rich chocolate frosting and topped with more Butterfinger crumbles, making it a feast for both your eyes and your taste buds.
This cake is perfect for birthdays, holiday gatherings, or even a casual weekend treat when you want something that’s decadent yet approachable. By blending the nostalgic crunch of Butterfinger candy with the classic appeal of chocolate cake, you’re giving yourself a dessert that hits all the right notes — sweet, salty, and utterly irresistible.
Why you’ll love it:
- A unique combination of creamy chocolate and crunchy candy.
- Easy to customize for your taste.
- Guaranteed to impress at any celebration.
Ingredients You’ll Need for the Perfect Butterfinger Bomb Chocolate Cake
Before you start, gather your ingredients. Having everything at hand ensures your baking experience is smooth and enjoyable.
Cake Ingredients
| Ingredient | Quantity | Purpose / Notes |
|---|---|---|
| All-purpose flour | 2 cups | Provides structure |
| Cocoa powder | ¾ cup | Adds rich chocolate flavor |
| Baking powder | 1½ tsp | Helps the cake rise |
| Baking soda | 1 tsp | Ensures fluffiness |
| Salt | ½ tsp | Balances sweetness |
| Sugar | 1¾ cups | Sweetness and moisture |
| Eggs | 2 large | Adds structure and richness |
| Milk | 1 cup | Moisture for soft texture |
| Vegetable oil | ½ cup | Keeps cake tender |
| Vanilla extract | 2 tsp | Enhances flavor |
| Crushed Butterfinger bars | 1½ cups | Signature candy crunch |
Frosting Ingredients
| Ingredient | Quantity | Purpose / Notes |
|---|---|---|
| Unsalted butter | 1 cup | Creamy base |
| Powdered sugar | 3 cups | Sweetness and frosting structure |
| Cocoa powder | ½ cup | Chocolate richness |
| Heavy cream | 3–4 tbsp | For a fluffy texture |
| Crushed Butterfinger bars | 1 cup | For topping and decoration |
Pro Tip: Use fresh Butterfinger bars for the most satisfying crunch. Stale candy may soften too much during baking and lose its signature texture.
Step-by-Step Instructions for Butterfinger Bomb Chocolate Cake
Creating this cake might sound complex, but following these steps makes it manageable — even if it’s your first time.
Step 1 – Prepare the Cake Batter
- Preheat your oven to 350°F (175°C).
- Grease and flour two 9-inch round cake pans.
- In a medium bowl, whisk together flour, cocoa powder, baking powder, baking soda, and salt.
- In another bowl, combine eggs, milk, vegetable oil, and vanilla extract.
- Slowly mix the dry ingredients into the wet ingredients until just combined.
- Fold in the crushed Butterfinger bars gently to avoid overmixing.
Step 2 – Bake the Cake
- Pour the batter evenly into the prepared pans.
- Bake for 30–35 minutes, or until a toothpick inserted in the center comes out clean.
- Allow the cakes to cool completely before frosting.
Step 3 – Make the Frosting
- Beat butter in a large bowl until creamy.
- Gradually add powdered sugar and cocoa powder, mixing on low until combined.
- Add heavy cream, a tablespoon at a time, until you reach a smooth, fluffy consistency.
- Gently fold in some crushed Butterfinger pieces for extra texture.
Step 4 – Assemble Your Masterpiece
- Place one cake layer on your serving plate and spread a generous layer of frosting on top.
- Place the second layer on top and cover the cake with the remaining frosting.
- Decorate the top with additional crushed Butterfinger pieces for a visually stunning finish.

Tips for Making the Best Butterfinger Bomb Chocolate Cake
Even if you follow the recipe exactly, a few extra tips will elevate your cake from delicious to unforgettable.
Baking Tips
- Use room-temperature ingredients. This ensures a smooth batter and even baking.
- Avoid overmixing. Overmixing can make your cake dense and heavy.
- Chill your cake layers before frosting for cleaner, more defined layers.
Flavor Variations
- Butterfinger Ice Cream Cake: Add layers of ice cream between your cake layers for a cool twist.
- Peanut Butter Drizzle: Melt peanut butter and drizzle over the frosting for extra decadence.
- Cupcake Version: Make 12 cupcakes using the same batter for an easy, shareable dessert.
Presentation Tips
- For a professional look, pipe frosting around the edges of the cake.
- Use whole Butterfinger bars on top for a bold, dramatic effect.
- Dust lightly with cocoa powder for added elegance.
Why You’ll Love This Butterfinger Bomb Chocolate Cake
This cake isn’t just about taste — it’s about an experience. The combination of textures and flavors creates an indulgent journey for your palate:
- Moist, rich chocolate layers: Melt-in-your-mouth texture that’s impossible to resist.
- Crunchy Butterfinger bits: A satisfying contrast that surprises you with every bite.
- Creamy frosting: Completes the dessert with a smooth, luscious finish.
Whether you’re making this cake for yourself or for loved ones, it’s the kind of dessert that leaves a lasting impression.
How to Store and Serve Your Butterfinger Bomb Chocolate Cake
Proper storage ensures your cake remains fresh and delicious for longer.
Storage Tips
- Refrigerate up to 4 days in an airtight container.
- Freeze slices for up to 2 months by wrapping them tightly in plastic wrap and placing in a freezer-safe container.
Serving Suggestions
- Serve slightly chilled with a scoop of vanilla ice cream.
- Add a drizzle of chocolate or caramel sauce for extra indulgence.
- Pair with coffee or milk for a classic dessert experience.
Nutritional Information (Approx. per slice)
| Nutrient | Amount |
|---|---|
| Calories | ~520 |
| Sugar | 45g |
| Fat | 28g |
| Protein | 6g |
| Carbohydrates | 58g |
(Values are estimates and may vary based on exact ingredients and portion size.)

Frequently Asked Questions (FAQ)
What makes this Butterfinger Bomb Chocolate Cake different from a regular chocolate cake?
The secret lies in the crushed Butterfinger pieces baked into both the batter and frosting, giving the cake a unique, crunchy texture combined with chocolatey richness.
Can I make this cake ahead of time?
Absolutely. Bake and refrigerate the layers a day in advance, then frost just before serving to keep it fresh and visually appealing.
Can I use boxed cake mix for Butterfinger Bomb Chocolate Cake?
Yes! A boxed chocolate cake mix works perfectly. Just fold in the crushed Butterfinger candy for that signature crunch.
How can I make this cake gluten-free?
Swap regular flour with a 1:1 gluten-free flour blend. Ensure your Butterfinger bars are gluten-free certified to maintain the cake’s integrity.
Conclusion: A Dessert Explosion of Flavor
The Butterfinger Bomb Chocolate Cake isn’t just another chocolate cake — it’s a multi-sensory experience. Each bite delivers nostalgia, indulgence, and pure joy. From its moist chocolate layers to the crunchy Butterfinger pieces and creamy frosting, this dessert hits all the right notes for any occasion.
Now it’s your turn: grab your Butterfinger bars, preheat the oven, and create a dessert that will wow your family, friends, or even just yourself. Trust me — once you taste this cake, it will be a dessert you’ll return to again and again.
Call-to-Action: Share your creation on social media and tag your favorite candy-loving friends. Don’t forget to experiment with variations — maybe a caramel drizzle, a scoop of ice cream, or even cupcake versions for sharing. Your next sweet adventure starts here! 🍫🎂
Butterfinger Bomb Chocolate Cake
Course: Irresistible DessertsCuisine: AmericanDifficulty: Medium12
servings20
minutes35
minutes55
minutesIngredients
- Cake Base
1 box (432 g) chocolate cake mix
Eggs, as required by cake mix package
Oil, as required by cake mix package
- Enhancements
240 ml sour cream
170 g chocolate chips
- Filling & Topping
1 jar (approx. 300 g) caramel ice cream topping
1 container (454 g) vanilla frosting
80 g crumbled Butterfinger candy bars
Directions
- Step 1 – Prepare the Cake Batter
Preheat your oven to 350°F (175°C).
Grease and flour two 9-inch round cake pans.
In a medium bowl, whisk together flour, cocoa powder, baking powder, baking soda, and salt.
In another bowl, combine eggs, milk, vegetable oil, and vanilla extract.
Slowly mix the dry ingredients into the wet ingredients until just combined.
Fold in the crushed Butterfinger bars gently to avoid overmixing. - Step 2 – Bake the Cake
Pour the batter evenly into the prepared pans.
Bake for 30–35 minutes, or until a toothpick inserted in the center comes out clean.
Allow the cakes to cool completely before frosting. - Step 3 – Make the Frosting
Beat butter in a large bowl until creamy.
Gradually add powdered sugar and cocoa powder, mixing on low until combined.
Add heavy cream, a tablespoon at a time, until you reach a smooth, fluffy consistency.
Gently fold in some crushed Butterfinger pieces for extra texture. - Step 4 – Assemble Your Masterpiece
Place one cake layer on your serving plate and spread a generous layer of frosting on top.
Place the second layer on top and cover the cake with the remaining frosting.
Decorate the top with additional crushed Butterfinger pieces for a visually stunning finish.
Recipe Video
Notes
- Tips for Making the Best Butterfinger Bomb Chocolate Cake
Even if you follow the recipe exactly, a few extra tips will elevate your cake from delicious to unforgettable.
Baking Tips
Use room-temperature ingredients. This ensures a smooth batter and even baking.
Avoid overmixing. Overmixing can make your cake dense and heavy.
Chill your cake layers before frosting for cleaner, more defined layers.
Flavor Variations
Butterfinger Ice Cream Cake: Add layers of ice cream between your cake layers for a cool twist.
Peanut Butter Drizzle: Melt peanut butter and drizzle over the frosting for extra decadence.
Cupcake Version: Make 12 cupcakes using the same batter for an easy, shareable dessert.
Presentation Tips
For a professional look, pipe frosting around the edges of the cake.
Use whole Butterfinger bars on top for a bold, dramatic effect.
Dust lightly with cocoa powder for added elegance.

