Ingredients
Equipment
Method
- Step 1: Preheat oven to 350°F (175°C). Grease and line cake pans. In a large bowl, sift together flour, sugar, cocoa powder, baking powder, baking soda, and salt.
- Step 2: Add buttermilk, vegetable oil, eggs, and vanilla extract to dry ingredients. Mix on medium speed for about 2 minutes until smooth.
- Step 3: Gradually pour in hot coffee while mixing until batter is silky and thin.
- Step 4: Divide batter evenly into prepared pans and bake for 18 to 22 minutes or until a toothpick inserted comes out clean. Let layers cool completely.
- Step 5: For frosting, beat softened butter until creamy. Gradually add powdered sugar and cocoa powder, beating until combined.
- Step 6: Add heavy cream, vanilla extract, and a pinch of salt. Beat on high until frosting is fluffy and smooth.
- Step 7: Assemble cake by layering cake and frosting evenly. Repeat until stacked high.
- Step 8: Pour slightly cooled melted chocolate over top for drip effect. Use piping bag to add frosting swirls and decorate with chocolate truffles, curls, bars, and crumbs.
- Step 9: Chill cake in fridge for at least 1 hour before slicing for clean cuts.
Notes
Substitute buttermilk with milk and vinegar or lemon juice. Use melted coconut oil for a subtle flavor twist. For dairy-free options, use plant-based butter and cream. Add chopped nuts or chocolate chips for crunch. Espresso powder enhances chocolate depth. Store cake covered in fridge up to 5 days or freeze up to 2 months.
