Black Cocoa Cake is a delightful treat that has captured the hearts of dessert lovers everywhere. With its rich, dark color and intense chocolate flavor, this cake is not just a feast for the eyes but also a celebration of taste. Originating from the use of Dutch-processed cocoa, which gives it that deep hue and unique flavor profile, Black Cocoa Cake has become a staple in many households, especially for special occasions. I love how this cake combines a moist, tender crumb with a slightly bittersweet taste, making it a perfect companion for a cup of coffee or a scoop of vanilla ice cream.
People adore Black Cocoa Cake for its luxurious texture and the way it elevates any gathering. Whether it’s a birthday party, a holiday feast, or simply a cozy evening at home, this cake never fails to impress. The convenience of whipping it up in just a few simple steps adds to its charm, making it an accessible indulgence for both novice and experienced bakers alike. Join me as we dive into the world of this exquisite cake and discover how to create your very own masterpiece!

Ingredients:
- 2 cups all-purpose flour
- 1 cup black cocoa powder
- 1 ½ cups granulated sugar
- 1 teaspoon baking soda
- 1 teaspoon baking powder
- ½ teaspoon salt
- 1 cup buttermilk, at room temperature
- ½ cup vegetable oil
- 2 large eggs, at room temperature
- 2 teaspoons vanilla extract
- 1 cup hot water
Preparing the Batter
Lets get started on our delicious black cocoa cake! First, we need to prepare our batter. Follow these steps:
- Preheat your oven to 350°F (175°C). This is crucial as we want our cake to bake evenly.
- In a large mixing bowl, combine the dry ingredients: 2 cups of all-purpose flour, 1 cup of black cocoa powder, 1 ½ cups of granulated sugar, 1 teaspoon of baking soda, 1 teaspoon of baking powder, and ½ teaspoon of salt. Whisk them together until they are well combined. This helps to aerate the flour and ensures that the leavening agents are evenly distributed.
- In another bowl, mix the wet ingredients. Start with 1 cup of buttermilk, then add ½ cup of vegetable oil, 2 large eggs, and 2 teaspoons of vanilla extract. Whisk these together until they are smooth and well combined.
- Now, slowly pour the wet mixture into the dry ingredients. Using a spatula or a wooden spoon, gently fold the mixture together. Be careful not to overmix; we just want to combine the ingredients until there are no dry spots left.
- Once combined, gradually add 1 cup of hot water to the batter. This will thin out the batter, making it easier to pour into the cake pans. Mix until the water is fully incorporated. The batter will be quite thin, but thats perfectly normal!
Preparing the Cake Pans
Before we bake, we need to prepare our cake pans:
- Grease two 9-inch round cake pans with butter or non-stick spray. Make sure to cover the bottom and sides thoroughly to prevent sticking.
- For extra insurance, you can line the bottom of each pan with parchment paper. Just cut out circles that fit the bottom of the pans and place them in before pouring in the batter.
Baking the Cake
Now that our batter is ready and our pans are prepped, its time to bake!
- Evenly divide the batter between the two prepared cake pans. I like to use a kitchen scale to ensure both pans have the same amount of batter, but you can also eyeball it.
- Place the pans in the preheated oven and bake for 30-35 minutes. To check for doneness, insert a toothpick into the center of the cakes. If it comes out clean or with a few moist crumbs, the cakes are done.
- Once baked, remove the cakes from the oven and let them cool in the pans for about 10 minutes. Then, carefully turn them out onto a wire rack to cool completely. This step is important as it prevents the cakes from becoming soggy.
Making the Frosting
While the cakes are cooling, lets whip up a delicious frosting to complement our black cocoa cake. I recommend a simple chocolate buttercream frosting.
- 1 cup unsalted butter, softened
- 3 ½ cups powdered sugar
- ½ cup black cocoa powder
- 1 teaspoon vanilla extract
- ¼ cup heavy cream (or milk, as needed)
- In a large mixing bowl, beat 1 cup of softened unsalted butter with an electric mixer until its creamy and smooth.
- Gradually add in 3 ½ cups of powdered sugar and ½ cup of black cocoa powder. Mix on low speed until the sugar and cocoa are incorporated, then increase to medium speed.
- Add 1 teaspoon of vanilla extract

Conclusion:
In summary, this Black Cocoa Cake is an absolute must-try for anyone who loves rich, chocolatey desserts that are both visually stunning and incredibly delicious. The deep, dark flavor of the black cocoa powder gives this cake a unique twist that sets it apart from traditional chocolate cakes, making it a perfect centerpiece for any occasion, whether its a birthday celebration, a holiday gathering, or just a cozy night in with friends and family. For serving suggestions, I recommend pairing this decadent cake with a dollop of freshly whipped cream or a scoop of vanilla ice cream to balance the intense chocolate flavor. You can also get creative with variations by adding a layer of raspberry or cherry jam between the cake layers for a fruity contrast, or even incorporating a hint of espresso powder into the batter for an extra depth of flavor. If youre feeling adventurous, try topping it with a rich chocolate ganache or a sprinkle of sea salt to elevate the taste even further. I truly encourage you to give this Black Cocoa Cake a try and experience the joy it brings to your taste buds. Once youve baked it, Id love to hear about your experience! Share your thoughts, any variations you tried, or even a photo of your creation. Lets spread the love for this delightful cake together! Happy baking! Print
Black Cocoa Cake: A Decadent Recipe for Chocolate Lovers
- Total Time: 55 minutes
- Yield: 12–16 servings 1x
Description
Indulge in a rich Black Cocoa Cake with a moist crumb and deep chocolate flavor, topped with a luscious chocolate buttercream frosting. Perfect for celebrations or a delightful treat, this cake is sure to impress with its decadent taste and beautiful presentation.
Ingredients
- 2 cups all-purpose flour
- 1 cup black cocoa powder
- 1 ½ cups granulated sugar
- 1 teaspoon baking soda
- 1 teaspoon baking powder
- ½ teaspoon salt
- 1 cup buttermilk, at room temperature
- ½ cup vegetable oil
- 2 large eggs, at room temperature
- 2 teaspoons vanilla extract
- 1 cup hot water
- 1 cup unsalted butter, softened
- 3 ½ cups powdered sugar
- ½ cup black cocoa powder
- 1 teaspoon vanilla extract
- ¼ cup heavy cream (or milk, as needed)
Instructions
- Preheat your oven to 350°F (175°C).
- In a large mixing bowl, whisk together the dry ingredients: flour, black cocoa powder, granulated sugar, baking soda, baking powder, and salt until well combined.
- In another bowl, mix the wet ingredients: buttermilk, vegetable oil, eggs, and vanilla extract. Whisk until smooth.
- Gradually pour the wet mixture into the dry ingredients, folding gently until just combined.
- Slowly add the hot water to the batter, mixing until fully incorporated. The batter will be thin.
- Grease two 9-inch round cake pans with butter or non-stick spray. Optionally, line the bottoms with parchment paper.
- Divide the batter evenly between the two prepared cake pans.
- Bake in the preheated oven for 30-35 minutes, or until a toothpick inserted in the center comes out clean or with a few moist crumbs.
- Allow the cakes to cool in the pans for 10 minutes before transferring them to a wire rack to cool completely.
- In a large mixing bowl, beat the softened unsalted butter with an electric mixer until creamy.
- Gradually add the powdered sugar and black cocoa powder, mixing on low speed until incorporated, then increase to medium speed.
- Add the vanilla extract and mix until smooth. If the frosting is too thick, add heavy cream or milk as needed to reach the desired consistency.
Notes
- Ensure all ingredients are at room temperature for the best results.
- The cake can be stored in an airtight container at room temperature for up to 3 days or refrigerated for up to a week.
- This cake can be decorated with chocolate shavings or sprinkles for an extra touch.
- Prep Time: 20 minutes
- Cook Time: 35 minutes
Leave a Comment