Some lady wanted to do something special for her husband’s 30^th, so she ordered a huge Optimus Prime cake from a local Nashville cake shop.

Optimus Prime cake by The French Confection

She writes:

The thing is the size of a toddler (and I’m sure has more calories ^_^). It has brownie dirt complete with fondant grass and the body is made of cake and rice crispy treats.

Sweet cake! Check the Flickr page for another image, with her husband in the picture so you can see how big this cake really is.

Link via Boing Boing