Baked 4 Bean Casserole

Ingredients:
- 1 can pork and beans
- 1 can kidney beans
- 1 can lima beans
- 1 can butter beans
- 1 c. brown sugar
- 1 lb. bacon, cut into 1-inch pieces
- 1/2 c. vinegar
- 1 tsp. garlic salt
- 1 tsp. dry mustard
- 2 large onions, chopped

Directions:
- Mix beans with juices and all other ingredients in a baking dish.
- Cook, uncovered, for 3 1/2 hours in a 325° oven.
- Great for a potluck.