Sobaos, quesada, and pasiego cheese Food and drink · Espinosa de los Monteros, Las Merindades, Burgos Image of Espinosa de los Monteros, not of the place itself. The pasiego valleys of Espinosa have long made artisan cheese, butter churned in a skin and sobaos kneaded with that same butter, to which are added heather honey and wood-oven bread. Photo: Javierme Javier Mediavilla Ezquibela (CC BY 4.0) What to see and do in Espinosa de los Monteros