A Chocolate Banana Cake Recipe recipe like no other! Indulge in the rich and comforting flavors of our Triple Chocolate Banana Loaf Cake, a perfect blend of ripe bananas, velvety chocolate, and a hint of coffee.
Let's get started on making our Triple Chocolate Banana Loaf Cake. This recipe is really easy and quick, but it makes a cake that looks and tastes fantastic. We'll mix bananas, chocolate, and a bit of coffee to create something special.

Why You'll Love This Chocolate Banana Cake Recipe
First off, the simplicity is a huge plus. You'll find that mixing these ingredients together is straightforward, making it a hassle-free baking experience. Also, the combination of bananas and chocolate is a classic – it's hard to go wrong with these flavors that so many people enjoy.
Additionally, the tiny bit of added coffee in the recipe enhances the chocolate flavor, giving a rich depth.. And let's not forget about the chocolate truffle frosting – it's a game-changer. It adds a luxurious touch to the cake, making it look and taste like something from a professional bakery.
More Banana Goodness
I love baking with overripe bananas! I've made some tasty treats like Banana Loaf Cake filled with Cheesecake, Banana Cupcakes with Chocolate Sauce, and my popular Mini Banana Loaves loaded with chocolate chips.
Ingredients In Chocolate Banana Cake Recipe
For The Chocolate Banana Cake
- All-Purpose Flour: This is the base of the cake, providing structure.
- Cocoa Powder: Cocoa powder gives the cake its rich chocolate flavor.
- Baking Soda & Baking Powder: These are leavening agents that help the cake rise and become fluffy.
- Instant Coffee Granules (Optional): Coffee enhances the chocolate flavor, making it more pronounced and rich.
- Unsalted Butter: Butter adds moisture and flavor, and it also helps to create a tender crumb.
- Brown Sugar: This sweetens the cake and adds a slight molasses flavor due to its content.
- Eggs: Eggs bind the ingredients together and contribute to the cake's structure and texture.
- Vanilla Extract: Vanilla adds depth and complements the chocolate and banana flavors.
- Very Ripe Bananas: Bananas are key for moisture, sweetness, and the distinct banana flavor.
- Chocolate Chips (Milk or Dark): These add pockets of melted chocolate throughout the cake, enhancing the chocolatey experience.
- Milk: Milk helps to combine the dry and wet ingredients smoothly and adds to the cake's moistness.
For the Chocolate Truffle Frosting:
- Heavy Cream: It's the base of the frosting, providing a rich and creamy texture.
- Dark Chocolate: Melted into the cream, it forms a luxurious, glossy frosting that's both flavorful and visually appealing.
Each ingredient plays a vital role in creating the cake's texture, flavor, and appearance, resulting in a delicious and indulgent treat.

How To Make My Chocolate Banana Cake Recipe
For The Loaf Cake
Beginning the Process: Initially, heat your oven to 350°F (180°C). Prepare your metal loaf pan by lining it with parchment paper, a technique that ensures the cake will release easily after baking.
Preparing Bananas: Proceed to prepare the bananas. Mash them until smooth; the riper they are, the better, as they contribute natural sweetness and moisture to the cake.

Sifting Dry Ingredients: Sift together the flour, cocoa powder, baking soda, and baking powder. This step is critical for a smooth, lump-free batter, resulting in a finer cake texture. Optionally, add instant coffee granules for enhanced flavor.

Creaming Butter and Sugar: In a mixing bowl, cream the butter and brown sugar until fully combined.

Incorporating Eggs and Vanilla: Add the eggs one at a time, beating thoroughly after each addition. It is important to be patient during this step. Following the eggs, incorporate a dash of vanilla extract for its fragrant properties.

Adding Bananas: Now is the time to blend in the mashed bananas. This evenly distributes the banana flavor and contributes to the cake's moisture.
Combining Ingredients: Carefully fold the sifted dry ingredients into the wet mixture. It is essential to avoid overmixing at this stage to prevent the cake from becoming dense. Aim for a just-combined consistency.

Incorporating Chocolate Chips and Milk: Fold in the chocolate chips for an added chocolate dimension. Then, mix in the milk to achieve the right batter consistency.


Baking: Transfer the batter into the prepared pan and level the top. Bake in the preheated oven for 45-50 minutes. Check for doneness by inserting a toothpick into the center – it should come out clean.
Cooling: Once baked, allow the cake to rest in the pan for approximately 10 minutes to set properly. Afterwards, transfer it to a wire cooling rack to cool completely, an essential step before applying the frosting.

For the Chocolate Truffle Frosting:
Cream Heating: Gently heat the cream in a saucepan. Just before it boils, we'll take it off the heat.
Melting Chocolate: Pour the hot cream over chopped dark chocolate. Let it sit for a minute, then stir until it's a glossy mixture.

Chilling and Stirring: We'll pop the frosting into the fridge. Give it a stir every 10 minutes until it reaches a thick, pipeable consistency.

Frosting the Cake: Finally, with the cake cooled, we'll pipe the frosting on top. This is where we get creative and make it look as good as it tastes. The 1M Piping Tip does a great job. It's my favorite piping tip to use.


My Top Tip
Here's an important tip for you when making the Triple Chocolate Banana Cake Recipe: Be careful not to overmix the batter. This step is crucial and can have a big affect the texture of your cake. When you're combining the wet and dry ingredients, make sure to mix them only until they're just combined. Overmixing can lead to the development of too much gluten in the flour, resulting in a denser, tougher cake, instead of the light and fluffy texture you're aiming for.
Always remember to mix gently and stop as soon as you no longer see streaks of flour. This practice ensures that your cake has the perfect moist and tender crumb, characteristic of a great banana loaf cake. Keeping this in mind will significantly improve the quality of your cake.

Variations And Substitutions
Flour Alternatives: If you're looking for a gluten-free option, substitute the all-purpose flour with a gluten-free flour blend. Make sure it's a 1:1 baking blend for the best results.
Cocoa Powder: For a deeper chocolate flavor, you can use Dutch-processed cocoa powder instead of regular cocoa powder. It has a smoother, more mellow chocolate taste.
Sugar Variations: If you prefer, you can use granulated white sugar instead of brown sugar. Brown sugar does add a hint of molasses flavor, but white sugar will work well too. For a healthier option, coconut sugar is a great alternative.
Butter Substitutes: For a dairy-free version, you can replace the butter with coconut oil or a vegan butter alternative. This substitution should be done in equal amounts.
Egg Alternatives: To make the recipe egg-free, consider using flax eggs (1 tablespoon of ground flaxseed mixed with 3 tablespoons of water, per egg, left to sit for about 5 minutes until thickened).
Milk Options: Any kind of milk, including almond, soy, or oat milk, can be used in place of regular milk for a dairy-free version.
Banana Alternatives: Although bananas are a key ingredient, for a different take, you could use applesauce. Keep in mind this will change the flavor profile of the cake.
Add-Ins: Feel free to add nuts like walnuts or pecans for added texture and flavor. You can also mix in dried fruits like cranberries or raisins for a fruity twist.
Frosting Variations: If you prefer a lighter frosting, you can whip up a simple buttercream or cream cheese frosting. For a vegan option, a frosting made with coconut cream and vegan chocolate can be used. Then there is my Chocolate Cookies and Cream Condensed Milk Buttercream and for the Coffee lovers we have an amazing Coffee Condensed Milk Buttercream! Nuff said! lol
Spice it Up: Adding spices like cinnamon, nutmeg, or even a pinch of cayenne can add an interesting flavor twist to the cake.
More Cakes
- Moist Carrot Cake with Cream Cheese Frosting
- Dairy Free Chocolate Cake
- Vegan Lemon Cake
- Eggless Chocolate Lava Cake
Common Questions
Yes, you can use frozen bananas. Thaw them first and drain any excess liquid before mashing.
The cake is done when a toothpick inserted into the center comes out clean or with a few moist crumbs. Baking times may vary slightly depending on your oven, so start checking around 40 minutes.
Absolutely. The coffee is optional and is used to enhance the chocolate flavor, but the cake will still be delicious without it.
You can use milk chocolate for a sweeter, milder frosting or semi-sweet chocolate as a middle ground between dark and milk chocolate.
Yes, you can make this cake vegan by using flax eggs, plant-based milk, vegan butter or coconut oil, and ensuring your chocolate is vegan.
Definitely. Walnuts or pecans would be a great addition. Fold in about ½ cup of chopped nuts into the batter if desired.
Yes, you can freeze the cake without the frosting. Wrap it well in plastic wrap and freeze for up to 3 months. Thaw at room temperature and add frosting before serving.
Ensure your bananas are very ripe and avoid overmixing the batter. Also, don’t overbake the cake – remove it from the oven as soon as a toothpick comes out clean.
Yes, you can. Adjust the baking time to about 20-25 minutes for cupcakes, or until a toothpick comes out clean.
Triple Chocolate Banana Loaf Cake Recipe
INGREDIENTS
Loaf Cake
- 1½ cups (1 ½ cups) all-purpose flour
- ½ cup (½ cup) cocoa powder
- 1 teaspoon (1 teaspoon) baking soda
- ½ teaspoon (½ teaspoon) baking powder
- ½ teaspoon (½ teaspoon) instant coffee granules optional
- ½ cup (½ cup) butter unsalted
- ¾ cup (¾ cup) brown sugar
- 2 (2) eggs large
- 1 teaspoon (1 teaspoon) vanilla extract
- 2 (2) bananas very ripe
- ½ cup (½ cup) chocolate chips milk or dark
- ½ cup (½ cup) milk
Chocolate Truffle Frosting
- 150 g (⅝ cups) heavy cream
- 200 g (7 oz) dark chocolate
INSTRUCTIONS
Loaf Cake
- Preheat the oven to 350°F (180°C). Line a metal loaf pan with parchment paper.
- Mash the bananas using a fork or potato masher. Set aside.
- Sift flour, cocoa powder, baking soda, and baking powder through a fine mesh strainer into a bowl. Add instant coffee granules and whisk together.
- In a separate bowl, cream together butter and brown sugar. Beat in eggs and vanilla extract until light and well mixed. Beat in the mashed bananas until evenly incorporated.
- Add all of the dry ingredients to the wet mixture at once. Fold gently with a silicone spatula to incorporate. Then, add the chocolate chips and milk and beat on low with a hand mixer to evenly blend, but do not overmix.
- Pour the batter into the prepared loaf pan and smooth the top. Bake for 45-50 minutes, or until a toothpick inserted into the center comes out clean.
- Allow the cake to cool in the pan on a wire rack for 10 minutes, then remove from the pan and cool completely on the rack.
Chocolate Truffle Frosting
- Warm the cream in a saucepan over medium heat until it almost boils. Pour the hot cream over the dark chocolate in a heat-proof bowl.
- Let it sit for a minute, then stir until smooth and glossy. Refrigerate the mixture, stirring every 10 minutes, until it thickens to a pipeable consistency.
- Fill a 14 inch piping bag fitted with a 1M piping tip with the frosting. Pipe a zig-zag pattern along the length of the cooled cake.
Claudia Fernsworth says
you list 1/2 cup of milk as an ingredient for the cake, but you never say when and if you should add it..
Fay says
Thanks so much for letting me know Claudia! You have a very keen eye! The recipe has now been updated. The milk is added at the same time as the chocolate chips. You can also view the steps in the video or further up in the blog post with the step-by-step images. Thank again!
Tina Bess says
Love love love this cake !! So easy to make and even easier to eat lol ! Have made it repeatedly and it is my family's favorite !! A must try to any baker of any experience !! Thank you CupcakeSavvysKitchen for sharing <3
Fay says
Thrilled you like it as much as much as I do!