2 tbsp. butter
1 lb. ground chuck (lean hamburger)
1 env. Lipton onion soup mix
2 (1 lb.) cans pork 'n beans
1 (1 lb.) can kidney beans
1 c. catsup
1/2 c. cold water
2 tsp. cider vinegar
2 tbsp. prepared mustard

Brown meat in butter. Stir in balance of ingredients. Pour into 2 1/2 quart casserole. Bake at 400 degrees for 30 to 45 minutes. 8 to 10 servings.