Sloppy Joes

3 pounds ground beef
1 cup chopped onion
1 cup chopped celery
1/4 cup chopped green pepper
1 cup ketchup
1 (10 3/4-ounce) can tomato soup
2 tablespoons vinegar
2 tablespoons Worcestershire sauce
2 tablespoons brown sugar

12-18 hamburger buns

In large skillet, brown ground beef and drain fat. Add chopped onion, celery and green pepper and cook 5 minutes. Stir in ketchup, soup, vinegar, Worcestershire and brown sugar and simmer for 30 minutes. Spoon into hamburger buns to serve.

**the celery and green pepper make these sloppy joes especially good, so don't leave them out.