Butchering yielded rich meat scraps, too flavorful to give to the animals or simply throw away. Scrapple, however, was not invented in Pennsylvania. It most likely came with settlers from the lower Rhine area of Germany to Philadelphia. So it was in this country that the Amish learned to make the dish.
Two ingredients distinguish the dish—buckwheat and cornmeal (a New World addition), which act as extenders and provide a distinctive flavor.