This sausage is made from pork loin taken from the Alentejo breed of pigs raised in the Portuguese district of Portalegre. The animals feed mostly on acorns, and they impart a unique flavor to the meat. The meat is dressed and scored to allow the spices and aromas to absorb into the meat, and it is then rubbed with various seasonings and spices such as paprika, garlic, salt, and local wine.