In Portugal and Spain, Goose barnacles are a widely consumed and expensive delicacy known as percebes (la Llotja menu). Percebes are harvested commercially in the Iberian northern coast, mainly in Galicia and Asturias, but also in the Southwestern Portuguese coast (Alentejo). In Spain, percebes are lightly boiled in brine and served whole and hot under a napkin.
Rutes de Barcelona 