2. Triple D Nation: From Pork to Po' Boys

Guy Fieri takes a drive down memory lane and revisits a German joint in Brighton, Colo., known for their killer kraut and signature sausage specials. Then, at a stop in the Midwest, a mod-Mex menu is now showcasing mole smothered pork chops, and a New Orleans native in Los Angeles is still slinging po' boys and boudin in Old Chinatown.