Marcel Desaulniers, owner of The Trellis in Williamsburg, Virginia, is known as a master of chocolate. This recipe shows why.
Recipe information
Yield
Makes 10 to 12 servings
Ingredients
For cake
For peppermint mousse
For ganache
Preparation
Make cake:
Step 1
Preheat oven to 325°F. Butter and flour three 9-inch-diameter cake pans with 1 1/2-inch-high sides. Whisk flour, baking soda and salt in small bowl to blend. Place cocoa in medium bowl; whisk in 1 2/3 cups boiling water. Cool cocoa mixture to room temperature, whisking occasionally.
Step 2
Using electric mixer, beat butter in large bowl until fluffy. Gradually beat in sugar, then vanilla. Beat in eggs 1 at a time. At low speed, beat in flour mixture in 3 additions alternately with cocoa mixture in 2 additions. Divide batter equally among prepared pans. Bake cakes until tester inserted into center comes out clean, about 25 minutes. Cool cakes in pans 10 minutes. Cut around cakes to loosen; turn out onto racks. Cool completely.
Make peppermint mousse:
Step 3
Combine white chocolate, 3/4 cup whipping cream and sour cream in heavy medium saucepan. Stir over low heat just until chocolate is melted and smooth. Transfer white chocolate mixture to large bowl; cool to barely lukewarm, whisking occasionally, about 20 minutes. Mix in candies. Beat remaining 1 cup cream in medium bowl to soft peaks. Fold cream into barely lukewarm white chocolate mixture in 4 additions. Chill mousse until beginning to set, about 2 hours. Place 1 cake layer on 8-inch cardboard round. Spread half of mousse over top of cake. Top with second cake layer, remaining mousse and third cake layer. Chill assembled cake until mousse is cold and set, about 3 hours.
Meanwhile, prepare ganache:
Step 4
Bring cream to simmer in heavy large saucepan. Remove from heat. Add bittersweet chocolate; whisk until melted and smooth. Cool ganache until thick but still pourable, about 45 minutes.
Step 5
Place cake on rack set over baking sheet. Pour ganache over cake, spreading with metal spatula to cover sides evenly. Chill cake until ganache sets, at least 30 minutes and up to 1 day.
