What is
Gelato, an Italian word for ice cream, is made with milk, cream, sugars and various flavoring ingredients which are lower in calories, fats and sugar than ice cream.
  
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.