Squash Relish - cooking recipe

Ingredients

10 c. finely chopped squash
4 c. finely chopped onion
4 Tbsp. salt
2 green bell peppers, finely chopped
3 red bell peppers, finely chopped
2 1/4 c. vinegar
4 c. sugar or a little less
1 Tbsp. dry mustard
1 Tbsp. celery seed
1 Tbsp. turmeric
1 Tbsp. cornstarch, dissolved in 1/4 c. water

Preparation

Mix squash, onion and salt and leave overnight in refrigerator.
In the morning, rinse and drain well.
Put in a large pan with peppers, vinegar, sugar, mustard, celery seed and turmeric.
Cook until tender, then add cornstarch dissolved in water.
Add to mixture and boil 5 minutes.
Pour in sterilized jars and seal.