The extra cured loin is an elite meat product resulting from the careful raising of pigs fed with natural feeds and grains. Originating from Spain, this loin is made from the ileosacral muscle of the pig, which is almost free of external fat. After being salted, seasoned, and stuffed into a natural casing, it undergoes a curing process that lasts six months, sheltered from the shade of the Arribes del Duero. This process gives it its characteristic flavor and aroma, unmistakable in the variety of Iberian cured meats. It is recommended to serve at a temperature of approximately 24°C, allowing the product to come to room temperature for about 30 minutes before serving. If stored cold, this time may extend up to 2 hours. For storage, it is suggested to keep whole pieces in a dry, cool place, while the sliced loin should be kept in the refrigerator at 4-10°C.