Pennsylvania Dutch heirloom packs considerable heat. Its name aptly describes the size and shape of its ¾x1½" pendent peppers that taper to a blunt point and are covered with tiny bumps and wrinkles, like chicken hearts. Ripening from green to red, the tough skins when cut open emit a fruity redolence and reveal a thick juicy flesh. The peppers were traditionally used for pickling and pepper vinegar. 125,000 Scovilles.