User:SOTO/Forum Archive/The Reference Desk/@comment-7302713-20130430215214/@comment-26975268-20130616195650

A simple transcript search gave me this:
 * Rubeish: Steak and mushrooms, lobster, chocolate truffles. Oh dear me, yes.
 * (TV: The Time Warrior)

There you go — a source for "chocolate truffle".