What is a Diaper Cake?

It's not quite what you're thinking... it's not an actual cake in the shape of a diaper. A diaper cake is a collection of diapers, rolled together to form a three-tiered looking "cake". Bibs, pacifiers, rattles, spoons, anything sizable enough to fit are then placed on the tiers and create a colourful look to the diaper arrangement. Ribbon and cellophane are added at the end to complete the cake.