Behold the miracle of confection. Made by Christina Drylie of Apple Valley, California it's one of the 10 winning entries in this year's Blizzard Holiday Desert contest. Warning: may erupt from Deepholm and unleash elemental devastation. In addition to the Aspect of Earth, we have Moonkin, Murlocs, Lord Marrowgar and Icecrown Citadel in edible form. Hasten yourselves to go forth and consume their images. Unfortunately you won't be able to actually eat any of the deserts, but it's the web, we haven't worked out how to make hypertext work for creating cake.
Gallery: World of WarCrafts: WoW-themed cakes