To Serve Man

To Serve Man is a cookbook.

History
Serak the Preparer once lent Kodos his cookbook while he was away. Kodos attempted to bake a Boys and Berry Pie, but she failed and Kang ended up ordering pizza.

A large talking ape mentions the cookbook to Homer at an insane asylum.

When a trio of Rigellian/human hybrids are roasting Seymour Skinner on a spit, one of them is reading To Serve Man.

The book was seen on top of the Simpsons' fridge.

Behind the Laughter
The book is a reference to the Twilight Zone episode, "" (based on the short story ).