Making the Cake:
- Preheat your oven to 350°F (175°C). Grease and flour two 9-inch round cake pans, or line them with parchment paper circles.
- Mix Dry Ingredients: In a large bowl, sift together the flour, sugar, cocoa powder, baking soda, baking powder, and salt.
- Add Wet Ingredients: Add eggs, buttermilk, warm water, oil, and vanilla extract to the dry ingredients. Beat on medium speed until smooth and combined, about 2 minutes. The batter will be thin.
- Bake: Pour the batter evenly into the prepared pans. Bake for 30-35 minutes, or until a toothpick inserted into the center comes out clean.
- Cool: Let the cakes cool in the pans for 10 minutes, then turn out onto wire racks to cool completely.
Making the Chocolate Frosting:
- Beat the Butter: In a large bowl, beat the softened butter on medium speed until creamy, about 2 minutes.
- Add Cocoa Powder: Gradually add the cocoa powder, powdered sugar, heavy cream, vanilla extract, and a pinch of salt. Beat on low until combined, then increase to high speed and beat until fluffy and well combined, about 3 minutes.
- Adjust Consistency: If the frosting is too thick, add more cream, 1 tablespoon at a time. If it’s too thin, add more powdered sugar, a quarter cup at a time, until it reaches your desired consistency.
Assembling the Cake:
- Layer the Cakes: Place one cake layer on your serving plate. Spread a layer of frosting on top. Place the second cake layer on top, then spread frosting evenly over the top and sides of the cake.
- Decorate: Use any remaining frosting to create decorative swirls or patterns on the cake, if desired. You can also garnish with chocolate shavings, sprinkles, or any decoration of your choice.
Conclusion
This classic moist chocolate cake with velvety chocolate frosting is a timeless dessert that never fails to please. Whether you’re celebrating a special occasion or simply in the mood for something sweet and chocolatey, this cake is sure to be a hit. Enjoy the process of baking and the joy of sharing this delicious treat with friends and family.