Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
   2       pound        Fresh zucchini
   2       small        Onions
     1/4   cup          Pickling or kosher salt
   2       cup          Sugar
   2       teaspoon     Mustard seed
   1       teaspoon     Celery salt
   1       teaspoon     Turmeric
   3       cup          Vinegar

Preparation:

Wash zucchini and cut in thin slices. Peel and cut onions in quarters, then slice very thin. Add to zucchini. Cover zucchini and onions with 1 inch water and add salt. Let stand 2 hours. Drain thoroughly. Bring remaining ingredients to boiling. Pour over zucchini and onions. Let stand 2 hours. Bring all ingredients to boiling point and heat 5 minutes. Pack hot into hot jars, leaving 1/4 inch head space. Remove air bubbles. Adjust caps. Process 15 minutes in boiling water bath.