It looks like a slab of bacon on a cutting board, but it's actually a cake. Food artist Debbie Goard has a flickr stream filled with her amazing work, including cakes that look just like a can of Spam, a steak, and a beer keg.
Link via Albotas | Artist's Website (warning: self-starting sound) | Previously on Neatorama: Hello Kitty Zombie Cake, Yoda Cake