2 strips bacon, cut up
2/3 c. diced onion
1 tsp. dry mustard
1 tsp. salt
2 tbsp. vinegar
1 can French style green beans
1 tbsp. flour
1/3 c. sugar
1/8 tsp. pepper
1/4 c. liquid from green beans

Fry together bacon and onions until onions are transparent. Stir in flour, mustard, sugar, salt and pepper. Add bean liquid and vinegar. Bring to boil, then add green beans. Simmer 12 minutes and serve.