In a large skillet brown the ground beef, onion and celery. Add the tomato soup ketchup and mustard. Simmer until heated through. Serve on hamburger buns.
This makes a delicious hot lunch to satisfy my 5 boys in a hurry! These hearty meat sandwiches are a favorite with my kids we always scrape up every bit that drops onto the plate. To serve this as a dinner you can simply just serve the Sloppy Joes over mashed potatoes