Man Fieri stops by a legendary Chicago hamburger joint, where folks are lining up for the chargrilled cheddar hamburgers! Watch #DDD, Fridays at 9|8c + sign up for #discoveryplus to stream the entire library therefore far more:. Subscribe to Food Network ▶ Man Fieri takes a cross-country trip to go to a few of America's timeless "oily spoon" restaurants– restaurants, drive-ins and dives– that have actually been doing it right for years. Catch a brand-new episode of…