16 cups peeled zucchini cut in 1 1/2 inch pieces
3 tablespoons lime
1 gallon water
10 cup sugar
2 quarts vinegar
1 teaspoon celery seed
1 teaspoon pickling spice
1 teaspoon salt

Boil together for 10 minutes. You can add green food coloring (1 tablespoon). Let stand overnight and then bring to a boil and boil all together for 30 to 35 minutes or until zucchini is clear looking. Pack in hot jars and seal.