1 lb. ground chuck
2 tbsp. butter
1 env. onion soup mix
2 (1 lb.) cans pork and beans in sauce
1 (1 lb.) can kidney beans, drained
1 c. catsup
1/2 c. cold water
2 tbsp. prepared mustard
2 tsp. cider vinegar

Brown chuck in butter. Heat oven to 400 degrees. Mix soup mix, beans, catsup, water, mustard and vinegar and combine with browned chuck. Put into bean pot and bake 30-40 minutes until bubbly.