Boston Specialty is a term that refers to four popular dishes from the city of Boston. SCROD is a type of white fish, usually haddock, that is lightly seasoned and baked or broiled. Creampie is a dessert made with layers of cake and custard, topped with whipped cream. ArenaRock is a style of rock music that originated in the 1970s and 1980s. ParkerHouseRoll is a type of small, round roll that is made with butter and eggs.