This is their Grandma's Chocolate Cake: dense chocolate cake, chocolate ganache filling, white chocolate buttercream icing. (I actually used Rose Levy Berenbaum's recipe for the icing.) Wow, what a cake! Given the intensity of the semi-sweet ganache and the cake, I expected this to be a little more intense, but the entire effect is very subtle. The white chocolate buttercream is very rich but in a very subtle way. All the elements work together perfectly.