Use round steak, slice thin, cut in pieces about 3 inches square. Chop together 1 medium sized onion and 3 inches square. Chop together 1 medium sized onion and 3 slices of bacon, a few bread crumbs; season with salt and pepper. Put a small portion of mixture in pieces of beef steak and pin it well with toothpicks. Boil until tender. Make gravy and serve hot.