Baked Beans a la my true friend Sue

Combine in large baking casserole dish:

15 oz. can pork and beans
15 oz. can barbeque beans
15 oz. can kidney beans
15 oz. can lima or butterbeans
15 oz. can butter or white beans

Add:

1 lb. thick cut bacon, cut in one inch pieces (optional)
1 cup brown sugar
1/2 cup cider vinegar
1/4 cup onions
1 tsp. dried mustard
1 tsp. garlic salt

Bake at 350 for 2 1/2-3 hrs.