1 lb. ground beef
1/2 med. size onion
1/4 c. green pepper
1/2 c. celery
1 can tomato soup
1/4 c. ketchup
1 tbsp. vinegar
1 tbsp. sugar
1/2 tbsp. Worcestershire sauce
Salt & pepper to taste

Brown ground beef, onion, green pepper and celery. Drain and add tomato soup, ketchup, vinegar, sugar, Worcestershire sauce, salt and pepper. Cook on low until celery gets tender. Serve on hamburger buns.