1 lb. ground beef
2 med. cans pork 'n beans
1 pkg. dry onion soup
1 c. catsup
2 tbsp. mustard
1 tbsp. vinegar
1/2 c. water

Brown ground beef; drain. Add beans, onion soup, catsup, mustard, vinegar and water; mix well. Bake in Pyrex dish until thoroughly heated. Serves 8 to 10.