Chicken sandwich

A chicken sandwich is a sandwich made using chicken meat.

Captain James T. Kirk once ordered a chicken sandwich and coffee from a food synthesizer. Kirk was quite dismayed, however, when he found that tribbles had infested the system. Mr. Spock found the synthesizing process fascinating. (Bantam TOS novelization: "The Trouble with Tribbles" in Star Trek 2); Pocket DS9 novelization: "Trials and Tribble-ations")