Sweet And Sour Green Beans
["2 (16 oz.) cans cut green beans", "4 or more strips bacon", "1 large onion, chopped", "2 Tbsp. flour", "2 tsp. salt", "1/2 tsp. pepper", "4 Tbsp. sugar", "1/2 c. vinegar"]
["Open cans of green beans.", "Pour out liquid from 1 can and reserve the liquid from the other can.", "Fry bacon until crisp; reserve drippings.", "Crumble the bacon; saute the onion in bacon drippings.", "Stir in flour, liquid from beans, salt, pepper, sugar and vinegar.", "Bring to a boil.", "Add the drained green beans and crumbled bacon.", "Heat until warmed through."]
["green beans", "bacon", "onion", "flour", "salt", "pepper", "sugar", "vinegar"]