Pickled Zucchini
["20 c. zucchini", "4 large onions", "4 large sweet peppers", "1 tsp. ground mustard", "1 tsp. salt", "1 tsp. turmeric", "4 c. sugar", "3 c. cider vinegar"]
["Boil 5 to 10 minutes.", "Pack in jars."]
["zucchini", "onions", "sweet peppers", "ground mustard", "salt", "turmeric", "sugar", "cider vinegar"]