According to The Empire Strikes Back, there's no smell in the galaxy as bad as the inside of a dead Taun Taun. When Chris and Julia Trevas got married, they hired Food Network baker Courtney Clark to make the cakes. The groom's cake was in the shape of a dead Taun Taun, complete with Luke Skywalker inside! I would guess the authentic smell was not included. Link -via Boing Boing
Good point! so many modern cakes are now more like culinary sculptures rather than cakes. But to me the term cake means its edible rather than something traditional looking.