Crossword puzzle clue "italian city where pizza was invented"

Italian city where pizza was invented

Città metropolitana where the pizza was supposedly invented

Italian city where pizza originated

Italian motor city, to an Italian

Minnesota city where pie à la mode was invented

Massachusetts city where volleyball was invented

Midwestern city where the TV dinner, the Top 40 radio format, and the bobby pin were invented (not all at once)

City where the Caesar salad was invented, 1924