Swirled Frosting

My favorite way to apply ganache or chocolate frosting to a layer cake is in opulent swirls, both on the sides and top of the cake. The swirls make the cake look both delicious and approachable. Start by applying a smooth, thin layer of frosting to the sides and top of the cake to seal in any crumbs. Then add a thicker layer and, with a small metal spatula, make circular swirls all over.