Ingredients
Equipment
Method
Preparation
- Preheat your oven to 350°F (175°C) and prepare two 9-inch round cake pans by greasing them with butter or cooking spray.
- In a large mixing bowl, combine the flour, sugar, cocoa powder, baking powder, baking soda, and salt.
- In another bowl, whisk together the milk, eggs, sour cream, vegetable oil, espresso powder, and vanilla extract until smooth.
- Gradually pour in the wet mixture into the dry ingredients and stir until just combined.
- Slowly stir in the hot water to the batter.
- Divide the batter evenly between the two prepared pans and bake for 30-35 minutes.
- Allow the cakes to cool in the pans for 10 minutes before transferring them to a wire rack.
- For the mousse, heat the heavy cream in a saucepan until it just begins to simmer.
- Whisk egg yolks, sugar, and cornstarch until light, then gradually pour in the hot cream.
- Divide the custard into three sections and stir in melted dark, white, and milk chocolate.
- Fold in the whipped cream to create light and airy mousse textures.
- Assemble the cake by layering the mousse over the cooled cake layers.
- Chill the assembled cake in the refrigerator for at least 2 hours.
- For the ganache, heat cream until it simmers, then pour over chopped milk chocolate.
- Once the ganache is smooth, drizzle it over the chilled cake.
- Chill again for one hour before serving.
Nutrition
Notes
For best results, ensure ingredients are at room temperature for better emulsification. Garnish with fresh berries or shaved chocolate for decoration.