Fonseca is a popular brand of Port wine produced in the Douro Valley of Portugal. Established in 1822, it is known for its rich flavors and high-quality blends, often made from traditional grape varieties like Touriga Nacional and Tinta Roriz. Fonseca's wines are typically characterized by their deep color, fruity aromas, and smooth finish. The brand is particularly famous for its vintage ports, which are made from grapes harvested in a single year and aged for a minimum of two years in barrels. Fonseca's commitment to quality and tradition has earned it numerous awards and a loyal following among wine enthusiasts worldwide.