LOL this has just turned into a thread that lists ALL the foods.
Beer:
USA: Coors Light or something American, ice cold
UK: warm British beer
Savories:
USA: leftover turkey sliders with cranberry sauce (kings Hawaiian rolls, turkey, stuffing, cranberry, etc...)
UK: tea sandwiches
Snacks:
USA: Cheetos, Lays, etc...
UK: crisps, shortbread, hit up World Market
Sweets:
USA:Leftover pumpkin pie, apple pie, Hershey's chocolates
UK: hit up world market for some British chocolates and candies