The pancetada of la Vega Food and drink · Santervás de la Vega, Vega-Valdavia, Palencia Image of Santervás de la Vega, not of the place itself. The valley's festivals are accompanied by the pancetada, a communal meal of pork belly and chorizo grilled over embers that is handed out in the square and repeated in almost every village of the Vega and the Valdavia. Photo: Hilario1980 (CC BY-SA 3.0) What to see and do in Santervás de la Vega