This trip, Guy's going on an international flavorfest. In Key Largo, Fla., a real-deal Italian joint cookin' up outrageous veal and hearty truffle mac and cheese. In Stockton, Calif., a funky food truck dishing out a taste of Southeast Asia with thei... (more)r homemade rice noodle soup. And in San Francisco, a neighborhood legend servin' up Puerto Rican and Cuban favorites.