Cotechino con Lenticchie is a traditional Italian dish that is popular in Venice during the winter months. It consists of a large, slow-cooked pork sausage called cotechino, served with lentils. The cotechino is made from a mixture of ground pork, fatback, and spices, then boiled until cooked through. The lentils are cooked separately and seasoned with herbs and spices. Cotechino con Lenticchie is a hearty and comforting dish that is often enjoyed on New Year's Eve as a symbol of good luck and prosperity.