Zucchini Pickles
["1 qt. white vinegar", "2 c. granulated sugar", "1/2 c. salt", "2 tsp. celery seed", "2 tsp. turmeric", "1 tsp. dry mustard", "5 lb. zucchini (unpeeled), cut into 1/4-inch slices", "4 to 5 medium onions, cut in thin slices"]
["Combine the first 6 ingredients in saucepan; bring to boil. Pour over zucchini and onions; let stand 1 hour (minimum).", "Stir occasionally.", "In large saucepan, bring mixture to a boil; simmer for 3 minutes.", "Continue simmering while filling sterilized jars. Fill jars to 1/2 inch of top, making sure fluid covers vegetables. Seal jars at once.", "Ready to eat after 2 days.", "Recipe may be halved."]
["white vinegar", "sugar", "salt", "celery", "turmeric", "dry mustard", "zucchini", "onions"]