Introduction
Chocolate cake is a timeless dessert that brings joy and satisfaction to any occasion. This rich and indulgent treat layers chocolate cake with a creamy filling and a luscious chocolate ganache, making it a perfect choice for celebrations, gatherings, or simply to enjoy with friends and family. Below, we will detail the ingredients and provide easy-to-follow directions for creating this delightful dessert.
Detailed Ingredients with measures
For the Chocolate Cake:
– 2 cups all-purpose flour
– 2 cups granulated sugar
– ¾ cup unsweetened cocoa powder
– 2 teaspoons baking powder
– 1½ teaspoons baking soda
– 1 teaspoon salt
– 1 cup buttermilk, room temperature
– ½ cup vegetable oil
– 2 large eggs, room temperature
– 2 teaspoons vanilla extract
– 1 cup boiling water
For the Creamy Filling:
– 1 cup heavy cream
– ½ cup powdered sugar
– 8 oz cream cheese, softened
– 1 teaspoon vanilla extract
For the Chocolate Ganache:
– 8 oz semisweet or dark chocolate, finely chopped
– 1 cup heavy cream
– 1 tablespoon unsalted butter (optional, for shine)
Optional Frosting:
– ½ cup unsalted butter, softened
– 2 cups powdered sugar
– 1 teaspoon vanilla extract
– 2–3 tablespoons heavy cream
– 4 oz white chocolate, melted and cooled (optional)
Prep Time
20 minutes
Cook Time
30–35 minutes
Total Time
1 hour 10 minutes (plus cooling time)
Yield
Serves 8-10
To start, first preheat the oven and prepare the cake layers as outlined in the detailed directions. Once the cakes are baked and cooled, create the creamy filling and chocolate ganache. Assemble your cake by layering the filling between the cake layers and topping it off with rich ganache. Optionally, you can add frosting to enhance its appearance and taste. Allow the cake to set in the refrigerator before serving for the best flavor and texture. Enjoy this delicious chocolate cake that is sure to impress!
Detailed Directions and Instructions
Prepare the Cake:
Preheat the oven to 350°F (175°C). Grease and flour two 9-inch cake pans. In a large bowl, combine the all-purpose flour, granulated sugar, unsweetened cocoa powder, baking powder, baking soda, and salt. Add the buttermilk, vegetable oil, eggs, and vanilla extract to the dry ingredients. Mix until well combined. Gradually add the boiling water to the mixture, stirring until the batter is smooth (the batter will be thin). Divide the batter evenly between the prepared pans. Bake for 30–35 minutes, or until a toothpick inserted into the center comes out clean. Allow the cakes to cool in the pans for 10 minutes, then transfer them to a wire rack to cool completely.
Prepare the Creamy Filling:
In a bowl, beat the softened cream cheese until smooth. Gradually add the powdered sugar, beating until fluffy. Then, add the heavy cream and vanilla extract; continue beating until the mixture is light and spreadable. Refrigerate the creamy filling until you are ready to use it.
Prepare the Chocolate Ganache:
Place the finely chopped chocolate in a heatproof bowl. In a saucepan, heat the heavy cream until it just begins to simmer. Pour the hot cream over the chocolate and let it sit for 2–3 minutes. Stir the mixture until it becomes smooth and glossy. If desired, stir in the unsalted butter for added shine. Let the ganache cool slightly until it reaches a pourable consistency.
Optional Frosting:
In a bowl, beat the softened unsalted butter until creamy. Gradually add the powdered sugar, beating until smooth. Next, add the vanilla extract and heavy cream; beat the mixture until light and fluffy. If you are using it, fold in the melted and cooled white chocolate. Refrigerate the optional frosting until you are ready to use it.
Assemble the Cake:
Place one cake layer on a serving plate. Spread the creamy filling evenly over the top of the first layer. Carefully place the second cake layer on top. Pour the chocolate ganache over the cake, allowing it to drip down the sides. If you are using the optional frosting, pipe or spread it around the edges or on top as desired. Refrigerate the assembled cake for at least 30 minutes before serving to set the ganache.
Notes
Ingredient Temperature:
For best results, ensure all ingredients are at room temperature before beginning.
Leftover Storage:
Store any leftovers in the refrigerator.

Cook techniques
Measuring Dry Ingredients
To accurately measure flour and cocoa powder, spoon the ingredient into a measuring cup and level it off with a straight edge. Avoid packing it down to ensure a light and fluffy cake.
Mixing the Batter
When combining wet and dry ingredients, mix until just combined. Overmixing can lead to a dense cake due to gluten development.
Incorporating Boiling Water
Adding boiling water to the batter helps to bloom the cocoa powder, enhancing the chocolate flavor. Mix until the batter is smooth; it will be thinner than typical cake batter.
Creaming Cream Cheese
Ensure cream cheese is at room temperature for easier blending. Beat until smooth before adding powdered sugar, which helps prevent lumps.
Making Chocolate Ganache
For a smooth ganache, allow the hot cream to sit over the chopped chocolate for a few minutes before stirring. This gentle heat will melt the chocolate evenly.
Chilling the Cake
After assembling the cake, refrigerate it briefly to set the ganache. This also helps the cake layers meld together for better flavor.
FAQ
Can I substitute buttermilk?
Yes, you can use milk with a tablespoon of vinegar or lemon juice added to mimic buttermilk’s acidity.
What if I don’t have vegetable oil?
You can substitute with melted butter or another neutral oil, like canola or sunflower oil.
How do I know when the cake is done baking?
Insert a toothpick into the center of the cake; if it comes out clean or with a few crumbs attached, the cake is done.
Can I make this cake ahead of time?
Yes, you can bake the cake layers a day in advance and store them wrapped tightly in plastic wrap at room temperature.
How can I store leftover cake?
Store leftover cake in an airtight container in the refrigerator for up to 3 days. For longer storage, consider freezing individual slices.
Conclusion
Indulging in this decadent chocolate cake not only satisfies your sweet tooth but also creates an unforgettable dessert experience. The combination of rich chocolate layers, creamy filling, and luscious ganache is perfect for celebrations or simply as a treat to enjoy. With every bite, you will appreciate the harmony of flavors and textures, making it a cherished recipe for any occasion.
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