Bean Casserole - cooking recipe

Ingredients

1 can butter beans (drained a little)
1 can lima beans (drained a little)
1 can kidney beans (drained a little)
2 cans pork and beans or 1 large Campbell's (not drained)
1/2 c. brown sugar
1/2 lb. bacon, cooked and crumbled
1/4 tsp. dry mustard
2 Tbsp. cider vinegar
1 large onion, sliced

Preparation

Mix together.
Bake at 325\u00b0 for 1 1/2 hours or at 350\u00b0 for 45 minutes.
Serves 8.
Can be doubled for big crowd.