Afghanistan, negara asian Central kaya Kazakhstan, Kirgizstan, Tajikistan, Iran, negara asian southwest- Armenia, Azerbaijan, Georgia, Turkey, Tajikistan
Quark jinis produk biasa seger, umum kanggo masakan saka negara Jerman-speaking digawe dening anget susu soured nganti sarjana sing dikarepake ing coagulation (denaturation, curdling) protein susu wis ketemu, banjur tegang.