2 cans French style green beans, drained
1 med. onion, sliced
6-8 sliced bacon, chopped
1/2 c. ketchup
1/2 c. brown sugar
1/4 c. vinegar

Brown bacon and drain. Add onion and cook until tender. Add ketchup, vinegar and sugar. Pour over green beans. Bake in casserole at 350 degrees for 20 minutes.