April 24, 2021 Lamb Mastelo (Braised Lamb from Sifnos) Entree / Greek Easter Recipes / Greek Food / Greek Recipes / One Pot Meals / Recipes 1 Travel to the picturesque Greek island of Sifnos and learn how to cook their most famous dish — Lamb Mastelo. This recipe is easy to follow and walks you through how to make this unique and delicious dish.