Mozzarella is a curd cheese from southern Italy. Traditionally, cheese is prepared from the milk of Italian buffaloes using the pasta filata process. Mozzarella cheese, unlike most cheeses, is not aged. It is eaten fresh and within a few hours of being prepared. It can be brined for up to a week. Low-moisture mozzarella can be stored in the refrigerator for a month; certain shredded...