FROSTING: Mix sugar, cornstarch, salt ... 3 minutes. Add chocolate and butter. Continue stirring over ... time, alternately with buttermilk, stirring at low speed ... racks. Cool completely. Frost.
Cream butter in a large ... beat well. Combine buttermilk and soda, stirring well. Add ... 2 bars melted chocolate, chocolate syrup and vanilla. ... drizzle over white chocolate.
Preheat oven to 350°F. Grease ... melt butter and chocolate, stirring over low heat. ... Add chocolate mixture, buttermilk, and eggs. Beat on ... cake with remaining frosting.
Ingredients: 11 (buttermilk .. chips .. cream .. flour .. salt .. soda ...)