Ingredients
Equipment
Method
Step-by-Step Instructions
- Preheat your oven to 350°F (175°C) and grease three 9-inch round cake pans.
- Whisk together flour, sugar, cocoa powder, baking powder, and salt in a bowl.
- Mix butter, egg whites, buttermilk, vegetable oil, vanilla extract, and espresso powder in another bowl.
- Combine wet and dry ingredients, stirring gently until just mixed.
- Distribute batter evenly into prepared pans and bake for 30-35 minutes.
- Let cakes cool in pans for 10 minutes, then transfer to a wire rack.
- Melt white chocolate chips with warm water, whip heavy cream, and fold into chocolate.
- For dark mousse, melt dark chocolate chips, whip heavy cream, and fold together; refrigerate for 2 hours.
- Prepare ganache by heating heavy cream and pouring over dark chocolate chips; mix until smooth.
- Assemble cake layers with alternating mousses and chill for 30 minutes.
- Pour ganache over the cake, allowing it to drip down the sides, and refrigerate for 2 hours.
Nutrition
Notes
Use room temperature ingredients for best results. Chill equipment for whipped cream.
