Diners, Drive-ins and Dives

This trip Guy's pullin' in for a mishmash of comfort food. In Philadelphia, the low country joint dishing out unique North African chicken and sour cream pound cake. In Wheat Ridge, Colo., the family spot mixing up a dynamite dinner cannoli and a killer kraut burger. And in Phoenix, the boxing gym slash restaurant servin' up mac-and-cheese muffins and chicken pot pie in glass mugs.