The habón beans of Sanabria Food and drink · Puebla de Sanabria, Sanabria, Zamora Image of Puebla de Sanabria, not of the place itself. A large white butter bean grown only in this comarca and always above a thousand metres in altitude, it is the basis of the caldo sanabrés and of the stews that sustain the town's winter cooking. Photo: Fundación Joaquín Díaz (CC BY-SA 3.0) What to see and do in Puebla de Sanabria