4. Triple D Nation: Classic Plates New Tastes

On this road trip, Guy Fieri's finding new takes on classic favs. First up in Palm Desert, Calif., Guy pops into a place servin' avocado fries and a burger with an Italian accent. Then, soul food -- like pigs' feet and St. Louis-style ribs -- gets a Jersey twist in Atlantic City, N.J. And in Lansing, Mich., a barbecue joint puts their own take on bruschetta.