What is
Cheese, a dairy food consisting of compressed, coagulated and ripened curd of milk which is separated from the whey.
Quark is a type of fresh dairy product, common for the cuisines of German-speaking countries made by warming soured milk until the desired degree of coagulation (denaturation, curdling) of milk proteins is met, and then strained.
Origin
Central asian countries like kazakhstan, kyrgyzstan, tajikistan, Europe, Middle East
Germany