Roast churra suckling lamb Food and drink · Castrejón de la Peña, Montaña Palentina, Palencia Churra-breed milk-fed lamb, covered by the Lechazo de Castilla y León geographical indication, is roasted in a wood-fired oven and in an earthenware casserole; it is the great dish of the festivals of the mountain villages. Photo: Churroteo (Wikimedia Commons) (CC BY 3.0) What to see and do in Castrejón de la Peña