Unmold onto a wire rack and cool. Level the surface of each cake; spread a layer of chocolate icing between each layer of cake and frost the outside of the cake with the remaining icing.
Put the chocolate ... layer on a plate. Top with 1 cup of the frosting, spreading it to the edge. Top with the second layer and spread the remaining frosting over the top and sides. Let the cake ...
Texas sheet cake — a large format, thin, one layer chocolate cake that is topped when ... for the holidays and assembled in a 9-by-13-inch pan, rather than the traditional, large rimmed cookie ...