Ingredients
Method
- Heat the oven to 350°F (175°C). Grease two 8-inch round cake pans and line the bottoms with parchment.
- Whisk the flour, sugar, cocoa powder, baking powder, baking soda, and salt together in a large bowl.
- Add the eggs, milk, oil, and vanilla. Mix until the batter is smooth, about 2 minutes.
- Slowly stir in the hot coffee until combined. The batter will be thin.
- Divide the batter evenly between the pans. Bake for 30 to 35 minutes, rotating the pans halfway through, until a toothpick comes out with a few moist crumbs.
- Cool the cakes in the pans for 10 minutes. Run a knife around the edges, turn them onto a rack, remove the parchment, and cool completely.
- Place the chopped chocolate and a pinch of salt in a heatproof bowl. Warm the cream until steaming, pour it over the chocolate, and let stand for 5 minutes. Stir until glossy; cool until spreadable.
- Set one cake layer on a serving plate. Spread ganache over it, add the second layer, and cover the top and sides with the remaining ganache.
- Let the ganache set for about 15 minutes before slicing.
Notes
Use hot coffee for a richer chocolate flavor, or substitute hot water. Bring the eggs and milk to room temperature for a smoother batter. Let the cake layers cool completely before frosting. Store covered at room temperature for up to 2 days or refrigerate for up to 5 days; bring to room temperature before serving.
