Chocolate Banana Cake with Chocolate Cream Frosting

This Chocolate Banana Cake is a rich and moist dessert that combines the comforting flavor of ripe bananas with the indulgence of chocolate. Frosted with a smooth chocolate cream and topped with fresh banana slices and chocolate chips, it’s a layered flavor experience that is both decadent and familiar. Perfect for gatherings or a special family treat, this cake is as visually impressive as it is delicious.

Why You’ll Love This Recipe

This cake brings together two classic favorites—chocolate and banana—into one harmonious dessert. The ripe bananas add natural sweetness and moisture, while the chocolate enhances the overall depth of flavor. The creamy chocolate frosting and dual topping of sliced bananas and chocolate chips make it visually striking and texturally dynamic. It’s easy to make and a guaranteed crowd-pleaser.

Ingredients

(Tip: You can find the complete list of ingredients and their measurements in the recipe card below.)

For the cake:

• All-purpose flour
• Unsweetened cocoa powder
• Baking soda
• Baking powder
• Salt
• Ripe bananas (mashed)
• Granulated sugar
• Eggs
• Vegetable oil or melted butter
• Buttermilk or milk with vinegar
• Vanilla extract

For the chocolate frosting:

• Heavy cream
• Semi-sweet or dark chocolate (chopped)
• Butter
• Powdered sugar
• Vanilla extract

For the topping:

• Fresh bananas (sliced)
• Chocolate chips or chopped chocolate
• Optional: grated chocolate for garnish

Directions

1. Preheat oven to 350°F (175°C). Grease and line a round cake pan.
2. Mix dry ingredients: In a large bowl, sift together flour, cocoa powder, baking soda, baking powder, and salt.
3. Combine wet ingredients: In another bowl, mash the bananas and mix with sugar, eggs, oil, buttermilk, and vanilla.
4. Combine wet and dry mixtures until smooth and fully incorporated.
5. Pour into prepared pan and bake for 35–40 minutes, or until a toothpick inserted into the center comes out clean. Cool completely.
6. Prepare chocolate frosting: Heat cream and pour over chopped chocolate and butter. Let sit, then stir until smooth. Beat in powdered sugar and vanilla until fluffy.
7. Frost the cooled cake with chocolate cream.
8. Decorate one half with banana slices and the other half with chocolate chips or chopped chocolate. Garnish with extra shavings if desired.

Servings and timing

• Servings: 10–12
• Preparation time: 25 minutes
• Cooking time: 40 minutes
• Cooling and decorating time: 1 hour
• Total time: About 2 hours

Variations

• Peanut butter twist: Add a swirl of peanut butter to the frosting or filling.
• Double chocolate: Add chocolate chips to the batter for a molten effect.
• Vegan version: Use plant-based milk, oil, and egg substitutes.
• Bundt cake: Bake the batter in a Bundt pan for a different presentation.

Storage/reheating

Store the cake in the refrigerator due to the fresh banana topping. It will keep for up to 3 days. Let it come to room temperature before serving. You may also freeze the cake (without banana topping) for up to 2 months. Wrap tightly and thaw in the refrigerator overnight.

FAQs

Can I use frozen bananas for the cake?

Yes, thaw them fully and drain any excess liquid before mashing.

How do I keep banana slices from browning?

Brush them lightly with lemon juice to maintain freshness and color.

Can I make the cake a day ahead?

Yes, but decorate with banana slices just before serving.

What kind of chocolate is best for the frosting?

Use high-quality semi-sweet or dark chocolate for the best flavor.

Is this cake suitable for layering?

Yes, you can bake in two pans and fill with additional frosting or banana slices.

Can I use milk chocolate for a milder frosting?

Yes, though it will be sweeter and less intense in flavor.

Can I add nuts to the batter?

Chopped walnuts or pecans pair wonderfully with chocolate and banana.

Why is my cake dense?

Overmixing or using under-ripe bananas can result in a dense texture.

How do I store leftover frosting?

Refrigerate in an airtight container for up to 5 days. Rewhip before using again.

Can I serve this cake warm?

Yes, though it is best chilled slightly to keep the frosting stable.

Conclusion

This Chocolate Banana Cake with Chocolate Cream Frosting is a moist, flavorful dessert that perfectly balances richness and freshness. With its beautiful dual topping and deep cocoa flavor, it’s sure to become a household favorite. Whether for a birthday, brunch, or a cozy evening treat, this cake brings satisfaction in every slice.

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