There was a time, beginning about 500 years ago, when aspic/gelatin represented the finest, most elite, five-star dining experience. Jello dishes—savory and sweet-- appeared in abundance in the following decades. However, as historian and author Ken Albala clearly points out, “Jello is among the best examples of a food that goes in and out of fashion." On this episode, Ken discusses the history and future of the slippery stuff from his new book, "The Great Gelatin Revival."