Overview: Moochie's Meatballs & More (Salt Lake City, Utah) • Cemita's Puebla (Chicago, Ill.) • Tioli's Crazee Burger (San Diego, Calif.) Guy Fieri pulls up for a sandwich: In Salt Lake City, a old pottery school making homemade meatball subs and a cheesesteak done Philly-style; in San Diego, 30 kinds of burgers including ostrich, alligator and Angus beef and in Chicago, a one-of-a-kind Mexican sandwich.