The Carballeda-style octopus Food and drink · Rionegro del Puente, La Carballeda, Zamora Image of Rionegro del Puente, not of the place itself. Boiled in a copper cauldron in the Galician manner, octopus became the greatest dish of the comarca's pilgrimage festivals despite Rionegro being hundreds of kilometres from the sea; it is missing from no stall at the September festival. Photo: Jassschii (CC BY-SA 3.0) What to see and do in Rionegro del Puente