BEEF’S HEART STUFFED

After washing the heart thoroughly cut it into dice one-half inch long; put into a saucepan with water enough to cover. Remove scum. When nearly done add a sliced onion, a stalk of celery chopped fine, pepper and salt and a piece of butter. Stew until the meat is very tender. Stir up a tablespoonful of Gold Medal Flour with a small quantity of water and thicken the whole. Boil up and serve.