Guy Fieri checks out some longtime favorites. In Cleveland, an Italian joint where the same family has been making pizza, meatballs and chicken parmesan for more than 50 years; In Buffalo, a 50-year-old diner where they're smoking their own bacon and making ham and red-eye gravy from scratch; and in Attleboro, Mass., a local landmark since 1911, serving New England classics like French meat pie and Fisherman's stew.

Guy Fieri heads all over the country as we revisit some his favorites from the road: Including an old-school cafeteria in the south cranking out 3rd generation southern classics; The pizzeria in Chicago, breaking the local rules with thin crust pizzas; The 80 year old Baltimore legend doin' dogs Coney Island style; and the Texas carwash/Laundromat servin' up world class lamb burgers.