A PLT Essential. This flat pancetta is a dry-cured, skin-on pork belly that is seasoned with black pepper and rosemary and then aged. Pancetta piana is delicious sliced thinly and served as-is or as an accompaniment to many dishes soups and stews to larding seafood or poultry.  Contents: One 2-pound slab of pancetta piana, skin-on and unsliced.