Mozzarella sticks, sometimes calle mozza sticks, mozzies, cheese sticks, fried mozzarella, are rectangular or cylindrical pieces of battered or breaded mozzarella cheese. This deep-fried snack is most often served at restaurants or pizza parlors as an appetizer or as North American pub fare. They are also available at some fast-food restaurants, including Arby's, Jack in the Box, Papa Gino's, Captain D's, Burger King and Sonic Drive-In.