Substitutes for Ossau-Iraty

A substitute changes the dish. The note says how.

• IdiazábalIdiazabal is a pressed sheep's milk cheese from the Basque mountains of Spain, with a similar nutty flavor and a firmer, often smokier edge.
• EtorkiEtorki is a widely sold Basque sheep's milk cheese that melts and slices in a similar mild, nutty way.