Diners, Drive-ins and Dives

On this trip, Guy Fieri's enjoying a fun, filling fiesta. In Grand Junction, Colo., there's a legit pub serving scratch-made comfort, like elevated hash and a real deal Reuben. In Salt Lake City, a funky spot takin' tacos to a whole new level, and, in Nashville, Middle Eastern specialties that are as outrageous as the group cookin' them up.