I already have a white mud cake recipe that I really like, but it's in a book back in Australia. Google helped me find a recipe here, and that worked out OK for me.
These were dense in a way that reminded me of baked cheesecake.
I tend to think mud cake doesn't really need to be iced, so I did some messy drizzling of white chocolate and butter melted together. The photo above shows how smooth and pretty the cupcakes on the bottom shelf came out, while the photo below shows a cracked one from the top shelf. They all tasted like cake.
