yellow squash zucchini pickles

Ingredients
10 small firm yellow squash, sliced 1/4-inch thick (about 7-8 cups)
3 zucchini, sliced 1/4-inch thick (about 2-3 cups)
1 small onion, sliced thin
1/2 cup canning salt
3 cups sugar
3 cups white vinegar
2 tsp. mustard seed
2 tsp. celery seed
2 tsp. turmeric

Method
In a large stock pot, add sliced yellow squash, zucchini, and onion. Sprinkle 1/2 cup canning salt over all, cover with cold water, and let sit for 2-3 hours. Drain, rinse, and set aside.

In a large saucepan, add sugar, vinegar and spices. Bring to a boil over medium-high to high heat, stirring often. Remove pan from heat and pour mixture over drained squash. Let sit 30 minutes, stirring once in a while to thoroughly blend.

Using a slotted spoon, fill prepared jars (wide mouth pint jars work best), pushing vegetables down in jars. Ladle hot liquid over vegetables leaving 1/2-inch head-space. Use a plastic knife and move up and down around the sides of jars to remove air bubbles; top with more liquid if necessary,

Cover jars with lids and rings and process in boiling water bath or steam canner 10 minutes. Remove jars from canner and let sit on a kitchen towel on your counter-top 24 hours undisturbed. Jars are sealed when button in middle of lid is depressed and can't be moved.

Store in pantry up to 1 year. Opened jars must be refrigerated.