Bonnie’s Baked Beans

1 large can pork and beans
1 large can lima beans
1 large can kidney beans
1 lb hamburger
½ lb bacon (cooked)
3/4 cup brown sugar
½ cup ketchup
1 tsp salt
2 tsp vinegar
1 tsp dry mustard
1 medium onion chopped

Brown beef and chopped onion, crisp bacon (drain and crumble)
Drain beans, heat everything in a large saucepan on stove until warm. Pour into dish cover and bake at 350 for 30 minutes or put in crock pot until ready to serve.