Erm, wicked?

http://www.thinkgeek.com/stuff/41/ezbake.shtml

It fits in a 5 1/4" drive bay and plugs right into your power supply with the included Molex connector. Also included is "PC Ez-Cook", the open-source oven controller software with hundreds of easy and creative recipes for your PC Ez-Bake oven, and even a fuzzy-logic cooking control system to precisely measure the doneness of your cake, cookie, or cheese souffle. The PC Ez-Bake oven can even be used to cook your Pop Tarts, Bagel Bites, or any tiny or flat food.