Beat egg whites until stiff. Stir 2 1/2 tbls. Of flour and a dash of salt into shredded mozzarella cheese. Add several drops of hot sauce and a bit of garlic. Gently stir cheese mixture into egg whites .Shape into one inch balls, and roll in fine bread crumbs. Fry in hot oil. Bits of ham, pepperoni, or anything you like may be added.