Idiazabal (also known as Idiazabel / Queso Idiazabal La Vasco Navarra) is a traditional, farmhouse, hard cheese made from raw milk of Latxa or Carranza sheep in the Basque and Navarra regions of northern Spain. Named after the village of Idiazabal, the cheese received Spanish D.O. (Denominacion de Origen) in 1987. 
 
This cheese has a nutty and buttery flavor.