Chocolate Cupcakes

Ganache Filling 2 ounces bittersweet chocolate — chopped fine 1/4 cup heavy cream 1 tablespoon confectioners’ sugar Chocolate Cupcakes 3 ounces bittersweet chocolate — chopped fine 1/3 cup cocoa powder — (1 ounce) 3/4 cup brewed coffee — hot 3/4...