Pickled Beets And Onions
["2 (16 oz.) cans whole long string beans", "3 medium onions, sliced and separated into rings", "1 2/3 c. vinegar", "2/3 c. water", "1 1/2 c. sugar", "1 Tbsp. oil", "salt to taste", "pepper to taste"]
["Drain beans and layer with onions in a bowl.", "In a saucepan, combine vinegar, water, sugar, oil, salt and pepper; bring to a rolling boil, stirring to keep sugar from burning.", "Pour hot liquid over beans and onions.", "Cool.", "Cover and refrigerate overnight to marinate."]
["long string beans", "onions", "vinegar", "water", "sugar", "oil", "salt", "pepper"]