Apart from "Awesome Sauce"?
Probably ANH would be a good Steak, ESB would be fine Sushi and ROTJ would be comforting homemade Mac 'n' Cheese. TPM would be a bland Souffle, AOTC would be an overripe Camembert and ROTS would be like a Curry that tastes okay at first but then burns your mouth off and you don't want to eat anymore for a few minutes.