Casey Webb's nationwide nosh brings him to Deadwood, S.D. In this Black Hills outlaw town, he goes back in time at an Old West saloon, where he orders the impressive Tomahawk Pork Chop, and he chows down on a local staple, fry bread. Finally, Casey tackles one tough hombre -- a 16-ounce buffalo rib-eye with six massive sides -- in the Cowboy Showdown Challenge.