Zucchini Relish
["12 c. zucchini squash, ground or grated", "4 c. onions, ground", "2 bell peppers (green), ground", "2 red bell peppers, ground", "2 1/2 c. vinegar", "2 tsp. pickle spice", "1 tsp. celery seed", "5 1/2 c. sugar"]
["Stir until sugar dissolves.", "Pour over squash mixture and bring to a good boil.", "Pack in hot jars and seal."]
["zucchini", "onions", "bell peppers", "red bell peppers", "vinegar", "pickle spice", "celery", "sugar"]