Take a hot dog factory tour, travel to the Stone Age for sausage history, and enroll in Hot Dog University.

Host Capri Cafaro is joined by Donna Pierce, writer of the syndicated column "Black America Cooks" author of a forthcoming book on Freda DeKnight, Ebony Magazine's first food editor. Cafaro also interviews Bruce Kraig, professor emeritus at Roosevelt University. Kraig speaks about Appalachian migration and its impact on Midwestern...

This week on A Taste of the Past, Linda explores the history of the hot dog with Bruce Kraig, Ph.D, author of "Hot Dog, A Global History". Bruce has traveled the world tasting hot dogs and shares some very interesting variations including Korean batter-dipped dogs. Learn how the frankfurter found...