Beyaz Peynir is one of the most popular Turkish cheeses. Cheese is a Food made from Milk, usually the milk of cows, Buffalo, Goats or sheep, by coagulation. It is an unsalted, white cheese made from unpasteurized sheep's milk. Milk is an opaque white liquid produced by the Mammary glands of female Mammals (including Monotremes. Milk is an opaque white liquid produced by the Mammary glands of female Mammals (including Monotremes. The cheese has a slightly grainy appearance.