The Best Baked Beans

10 slices bacon (fried, drained, chopped)

1 medium onion (chopped or in rings)

1 cup brown sugar

1 tsp dried mustard

1 tsp salt

1/4 c. apple cider vinegar

1 can buter beans, drained

1 can green beans, drained

1 LARGE can pork & beans

Cook, drain and chop bacon. (I also usually cook the onions a little too. You can do it in butter or in a little of the fat left over from the bacon.) Combine all ingredients in a slow cooker and stir. Cook on medium for 3-5 hours.