Queijo da Serra da Estrela is a traditional Portuguese cheese made from the milk of Serra da Estrela sheep. It is known for its creamy texture and strong flavor, which develops as it ages. The cheese is produced in the mountainous region of Estrela, where the unique climate and grazing conditions contribute to its distinct taste. This cheese is typically shaped into a round form and has a natural rind. It is often enjoyed on its own, paired with bread, or used in various dishes. Queijo da Serra da Estrela is a protected designation of origin (PDO) product, ensuring its quality and authenticity.