Four Bean Casserole - cooking recipe

Ingredients

1 can lima beans (15 oz.)
1 can kidney beans (15 oz.)
1 can pork and beans (28 oz.)
1 can butter beans
3/4 lb. bacon, diced and fried
4 large onions, chopped and sauteed
1/3 c. vinegar
3/4 c. brown sugar
1 Tbsp. dry mustard

Preparation

Cook onion and bacon together.
Add vinegar, brown sugar and mustard.
Simmer for 20 minutes.
Add all beans; mix and pour into a large casserole.
Bake for 2 hours at 325\u00b0.
Serves 10 to 12.