Ingredients
Equipment
Method
Step-by-Step Instructions
- Preheat your oven to 350°F (175°C). Grease two 8-inch round cake pans and line with parchment paper.
- In a large bowl, whisk together flour, sugar, cocoa powder, baking soda, baking powder, and salt.
- In a separate bowl, mix buttermilk, vegetable oil, eggs, and vanilla until well combined.
- Gradually combine the wet ingredients into the dry ingredients until smooth, then stir in hot coffee.
- Divide batter between prepared pans, smooth tops, and bake for 35 minutes or until a toothpick comes out clean.
- Cool cakes in pans for 10 minutes, then transfer to a wire rack to cool completely.
- Melt semisweet chocolate and let it cool. Beat butter until smooth, then add sifted powdered sugar and mix well.
- Incorporate cooled chocolate and sour cream to the frosting mixture until velvety.
- Frost one cake layer, place the second layer on top and cover the top and sides with frosting.
- Optionally apply a crumb coat, chill briefly and then add a final layer of frosting for presentation.
Nutrition
Notes
Customize with mix-ins such as chocolate chips or alternate frosting flavors like espresso. Pair with vanilla ice cream or fresh berries for a delightful experience.
