Aged mixed cheese in 400 g format, made from pasteurized cow, goat and sheep milk. The combination of these three milks results in a cheese with a firm texture and refined flavor, presented as a premium product with notable organoleptic characteristics. Its production includes more than five months of aging. This process is complemented by aging in olive oil, which adds a special touch to the cheese. The blend of milks, the maturation time and the olive oil bath define this offering for the most selective palates. It is presented in a cheese mold, coated with olive oil, a presentation that is part of its identity. This mixed cheese thus combines prolonged aging, a firm consistency and the refined flavor described for the product, with olive oil as a prominent complement.