your/the pièce de résistance

the pièce de résistance

1. The most outstanding, remarkable, or prized achievement, accomplishment, aspect, event, etc., in a given series or group. Mr. Reynolds has an impressive gallery, but I'm told that his latest sculpture will be the pièce de résistance.
2. The principal or featured dish in a meal; the entreé. And now for the pièce de résistance: paupiettes of black sole, served with asparagus spears and a rich consommé.
See also: DE, piece, resistance

your/the ˌpièce de réˈsistance

(from French) the most important or impressive part of a group or series of things: I hope you all enjoyed your main course. And now for my pièce de résistance: chocolate gateau!
See also: DE, piece, resistance