Luganega is a special variety of Italian sausage whose origin is still a subject of debate - although today it is widely recognized as a northern sausage, some say that it originated from the south, deriving its name from the ancient town of Lucania.
Mainly produced in the regions of Lombardy, Trentino, and Veneto, it is often called salsiccia a metro, meaning sausage by the meter, due to the fact that it is made as one long, coiled sausage that is not divided into smaller pieces.