Gastronomía del valle de Baztán Food and drink · Baztan, Baztan-Bidasoa, Navarra Image of Baztan, not of the place itself. Baztán cuisine includes zopak (soups), busti, txuri ta beltx, lamb chops chilindrón-style, talo and cuajada. The valley holds its own fairs and food competitions, among them a contest for pinchos, bustis and broths made with pirenaica-breed beef. Photo: Gorkaazk (CC BY-SA 4.0) What to see and do in Baztan