This was a Thank-You cake for my daughter's school teacher, at the end of the school year. Black Icing is Cooked Chocolate Icing, Chalk and Duster is homemade fondant, and the rest is buttercream. The cake is a 2 tier Devil's Food Cake made from scratch. Unfortunately, we have been having torrential rains and flooding here, and the weather is really humid. Hence ... cracks in the black icing which refused to set hard. My daughter was really happy with it.