Pickled Onion Rings
["2 c. cider vinegar", "1/2 c. sugar", "4 tsp. salt", "1/2 tsp. garlic salt", "1/4 tsp. white pepper", "4 c. sliced sweet onions"]
["Combine all ingredients except onions in a large saucepan. Bring to a boil.", "Drop in onion slices and turn off heat.", "Let cool; then refrigerate."]
["cider vinegar", "sugar", "salt", "garlic salt", "white pepper", "sweet onions"]