The churro lechazo of the Odra plateaus Food and drink · Sasamón, Odra-Pisuerga, Burgos The churro sheep is the second agricultural activity of this cereal comarca, and its milk-fed lamb, protected by the geographical indication Lechazo de Castilla y León, is roasted in a wood-fired oven with only water and salt. Photo: Churroteo (Wikimedia Commons) (CC BY 3.0) What to see and do in Sasamón