Fabrizia Lanza is the director of the Anna Tasca Lanza Cooking School and Farm in Sicily, where she teaches traditional food practices to her guests—who include everyone from actors to food journalists to professional chefs. Her Cook the Farm program has been lauded in the international press as the best way to get serious about real Italian food, and her recipe for spaghetti alle vongole clearly captures the purity of the tradition. It’s no-nonsense and all about the clams.