Or the filling can be anchovies, herring, salmon, sardines, sprats, mushrooms, minced meat, or cottage cheese ​ — served separately or in combinations.
Atau, bisa juga ikan anchovy, haring, salmon, sarden, sprat (sejenis ikan kecil), jamur, daging cincang, atau cottage cheese ​ — dihidangkan terpisah atau dikombinasikan.