Mary Ann travels to Tuscany to host a group of eager students who want to experience terrific Tuscan-style cooking. They team up to create Tuscan Black Cabbage Soup -Ribollita, Roast Pork, Tuscan-style, called Arista, Sauteed Mushrooms, a delicate Zucchini Tart, and for dessert, what else but Tuscany's most famous cookie, Biscotti di Prato.