Boliches beans of Embún Food and drink · Valle de Hecho, La Jacetania, Huesca Image of Valle de Hecho, not of the place itself. A small white bean with very fine skin, a native variety grown by traditional methods in Embún and the Aragón Subordán valley. It is the pulse that gives body to the olla jacetana and its sowing has been recovered in recent years. Photo: McBodes (CC BY 3.0) What to see and do in Valle de Hecho