1 lb. Lean ground beef
1 C. Chopped onion
1 C. Catsup
2 T. Mustard
2 T. Cider vinegar
2 16 oz. cans pork and beans
1 can kidney beans drained
1/2 C. Brown sugar
Brown ground beef and onions and drain the grease. Combine remaining ingredients with beef mixture in large baking dish. Bake at 400 for 30 minutes. Submitted by Glen Whittaker