Ingredients
Equipment
Method
- Preheat your oven to 350 degrees Fahrenheit. Lightly grease two 9-inch round pans with butter or baking spray, then line the bottoms with parchment paper for easy removal.
- In a large bowl, sift together the flour, cocoa powder, sugar, baking soda, baking powder, and salt until well combined and lump-free.
- In a medium bowl, whisk the eggs, buttermilk, vegetable oil, and vanilla extract together until smooth and slightly frothy.
- Stir the instant coffee powder into the hot brewed coffee until completely dissolved to bloom the coffee flavor.
- Pour the wet ingredients into the dry ingredients and gently stir with a spatula just until combined, avoiding overmixing.
- Add the coffee mixture to the batter and stir until just incorporated; the batter will be thin and glossy.
- Divide the batter evenly between the prepared pans and bake on the middle rack for 32 to 37 minutes, or until a toothpick inserted in the center comes out with a few moist crumbs.
- Allow the cakes to cool in the pans for 10 minutes, then remove from pans onto wire racks, peel off parchment paper, and cool completely to room temperature (about 1 hour).
- Beat the softened cream cheese and unsalted butter together on medium speed until light and fluffy, approximately 2 minutes.
- Gradually add powdered sugar, 1 cup at a time, beating on low speed after each addition. Add vanilla extract and a pinch of salt, then beat on medium speed for an additional 1 minute until fluffy.
- Place one cake layer on your serving plate or turntable. Spread a generous layer of frosting over the top, leaving about a half-inch gap from the edges.
- Top with the second cake layer, pressing gently to adhere. Spread the remaining frosting over the top and sides evenly using an offset spatula.
- Optionally create swirls or patterns with the frosting. Chill the frosted cake for at least 2 hours or overnight before serving for best flavor and clean slices.
Notes
Use Dutch-process cocoa for the best flavor. Bring all ingredients to room temperature before mixing, especially for frosting. Avoid overmixing batter to keep crumb tender. Store frosted cake refrigerated up to 4 days. Freeze unfrosted layers up to 3 months and frosted cake up to 1 month, thawing before serving.
