Double Chocolate Coca Cola Cake is a delightful dessert that stands out at any gathering. It’s rich, moist, and has a unique flavor profile thanks to the Coca-Cola. This cake is perfect for chocolate lovers, offering a burst of chocolate in every bite. Whether you’re celebrating a special occasion or just treating yourself on a cozy afternoon, this cake is sure to satisfy your sweet tooth. Its simplicity and incredible taste make it a favorite in many homes, reminding us that sometimes the best recipes come with just a few simple ingredients.
What You’ll Need for Double Chocolate Coca Cola Cake
To create this delicious cake, gather the following ingredients:
For the Cake:
- 1 cup Coca-Cola (240 ml)
- 1/2 cup oil (120 ml)
- 1 stick (1/2 cup / 115 g) butter
- 3 tablespoons cocoa powder (25 g)
- 2 cups sugar (400 g)
- 2 cups flour (240 g)
- 1/2 teaspoon salt (2.5 g)
- 2 eggs
- 1/2 cup buttermilk (120 ml)
- 1 teaspoon baking soda (5 g)
- 1 teaspoon vanilla extract (5 ml)
For the Frosting:
- 1 stick (1/2 cup / 115 g) butter
- 3 tablespoons cocoa powder (25 g)
- 6 tablespoons cream or milk (90 ml)
- 1 teaspoon vanilla extract (5 ml)
- 3 3/4 cups confectioner’s sugar (450 g)
Step-by-Step Double Chocolate Coca Cola Cake Recipe
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In a saucepan, combine the Coca-Cola, oil, 1 stick of butter, and 3 tablespoons of cocoa powder. Bring this mixture to a boil over medium heat. Whisk constantly until everything is fully combined and the butter melts.
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In a large mixing bowl, mix together the sugar, flour, and salt. Stir them well to ensure they are fully combined.
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Once the Coca-Cola mixture is boiling, carefully pour it over the dry ingredients in the bowl. Use an electric mixer or whisk to beat the mixture until it is smooth and homogenous.
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Add the eggs, buttermilk, baking soda, and 1 teaspoon of vanilla extract to the bowl. Beat the mixture again until fully incorporated and the batter is smooth.
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Pour the batter into a greased and floured 13×9 inch baking pan.
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Bake in a preheated oven at 350°F (175°C) for 20 to 25 minutes. The cake is done when a wooden skewer inserted into the center comes out clean.
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Remove the pan from the oven and let the cake cool for about 10 minutes in the pan before frosting.
For the Frosting:
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In a saucepan, combine 1 stick of butter, 3 tablespoons of cocoa powder, and 6 tablespoons of cream or milk. Heat over medium heat while stirring until the butter has melted and the mixture is warm and smooth.
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Remove from the heat and whisk in the 1 teaspoon of vanilla extract.
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Gradually beat in the 3 3/4 cups of confectioner’s sugar until the frosting is smooth and spreadable.
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Immediately spread the warm frosting evenly over the slightly cooled cake while it’s still in the pan.
Serve & Enjoy Double Chocolate Coca Cola Cake
Once your cake is frosted, it’s ready to serve! Cut it into squares and serve it warm or at room temperature. This cake is perfect on its own, but if you want to elevate it further, serve it with a scoop of vanilla ice cream on the side. Fresh berries or whipped cream can also add a nice touch.
Helpful Tricks for Double Chocolate Coca Cola Cake
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To ensure an even more moist cake, consider adding 1/4 cup of additional buttermilk. This can enhance the cake’s texture without altering the flavor.
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For extra flavor, try adding a teaspoon of instant coffee granules to your batter. Coffee brings out the richness of the chocolate.
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You can also swap out the Coca-Cola for another soda, like root beer, for a different taste experience.
Double Chocolate Coca Cola Cake FAQs
Can I use diet Coca-Cola in this recipe?
Yes, you can use diet Coca-Cola, but it may alter the flavor slightly. The cake may turn out a bit less sweet.
How should I store the cake?
Store the cake in an airtight container at room temperature for up to 3 days. You can also refrigerate it for up to a week.
Can I freeze this cake?
Yes! Wrap the cooled cake tightly in plastic wrap and then in aluminum foil. You can freeze it for up to 2 months. Thaw it in the refrigerator before serving.
Don’t wait any longer! Whip up a batch of this delicious Double Chocolate Coca Cola Cake and indulge in its rich flavor. Happy baking!

Double Chocolate Coca Cola Cake
Ingredients
Method
- In a saucepan, combine the Coca-Cola, oil, 1 stick of butter, and 3 tablespoons of cocoa powder. Bring the mixture to a boil over medium heat, whisking constantly until fully combined.
- In a large mixing bowl, mix together the sugar, flour, and salt until fully combined.
- Once the Coca-Cola mixture is boiling, pour it over the dry ingredients and beat until smooth.
- Add the eggs, buttermilk, baking soda, and vanilla extract, and beat until fully incorporated.
- Pour the batter into a greased and floured 13x9 inch baking pan.
- Bake in a preheated oven at 350°F (175°C) for 20 to 25 minutes, or until a wooden skewer inserted into the center comes out clean.
- Remove from the oven and let the cake cool for about 10 minutes in the pan.
- In a saucepan, combine 1 stick of butter, 3 tablespoons of cocoa powder, and 6 tablespoons of cream or milk. Heat while stirring until the butter is melted.
- Remove from the heat and whisk in the vanilla extract, then gradually beat in the confectioner’s sugar until the frosting is smooth.
- Spread the warm frosting evenly over the slightly cooled cake while it’s still in the pan.