What is
Camembert cheese is a French soft cheese, made from unpasteurized cow's milk having bland, hard and crumbly texture. Aged cheese has a rich buttery flavor.
  
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.