3 chocolate mint layer cake mint frosting Recipes

unsweetened cocoa powder, all-purpose flour, baking powder, baking soda, butter, softened, sugar, eggs, unsweetened chocolate, melted and cooled, vanilla, milk, semisweet chocolate pieces (2 cups), butter, dairy sour cream, powdered sugar (about 1 lb), chocolate curls (optional), chocolate-sour cream frosting, fresh raspberries (optional), fresh mint sprigs (optional)

recipe chocolate-red velvet cake batter, recipes cream cheese frosting, garnishes: fresh mint sprigs, raspberry candies