This Black Forest cake recipe with Kirsch from Epicurious is a boozy version of the classic dessert that is perfect for adults. The cake layers are made with cocoa powder and buttermilk, and the filling is a combination of whipped cream and cherries soaked in Kirsch, a cherry-flavored brandy. The cake is then topped with more whipped cream, chocolate shavings, and cherries. This recipe is perfect for those who want to add a little extra kick to their dessert.