Substitutes for Kopanisti

A substitute changes the dish. The note says how.

• FetaFeta is the easy Greek stand-in for a salty salad or a sandwich, but it will not bring the peppery, kneaded heat of Kopanisti.
• RoquefortRoquefort can echo the pungent side on a board, though it is a veined sheep's milk blue and not a soft Cyclades spread.