Delicious Discoveries Diners, Drive-ins and Dives : Season 28 Episode 2

This trip, Guy Fieri uncovers some surprising culinary discoveries. In Columbus, Ohio, a hidden gem tucked away in a grocery store serves out-of-bounds Nepalese-Tibetan specialties. In Dallas, a Mexican spot serves standout seafood tacos and unique mole fries. Plus, another Dallas joint cooks up lights-out dishes straight from Afghanistan.