"Waldorf Salad" is the third episode of the second series of the BBC sitcom Fawlty Towers. Directed by Bob Spiers, it was first aired on 5 March 1979.

After arriving, the Hamiltons both order screwdrivers, a drink Basil has never heard of. Harry then confuses him by asking for a Waldorf salad, even though it is not on the menu, followed by two rare steaks. Mr. Hamilton is annoyed when Basil does not know what it is and must repeatedly correct Basil when he asks for the ingredients (which are celery, apples, walnuts, and grapes, topped with mayonnaise), after saying that the hotel is "out of Waldorfs", but demands it all the same.

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