Giant Monsters Eat a City for Dinner is a short from the episode The Adventures of TaunTaun / Everybody Loves Rayman.
Summary[]
That's one way to destroy a city.
Transcript[]
(The sketch starts with two monsters destroying a city, until...)
Monster: Could you pass the terrified humans, dear?
(The female monster grabs people, humans shriek, saltshaker sound plays)
Monster: Thank you, dear.
(The crunching returns, ending the sketch)