Queijo da ilha is a wonderful cheese that has been produced in the Azores archipelago since the 16th century. The most famous variety comes from the island of St. Jorge. It is hard and has a sharp, spicy taste. What makes queijo da ilha so unique is that it is produced with the milk of cows that roam freely on the pastures of Azores. Farmers spend their days following their cows in order to milk them. It is not unknown for cows to wander into a bookstore or a museum, perhaps looking for the famous Andy Warhol cow paintings. It is a privilege to taste cheese that comes from animals who are such free spirits.