Zucchini Sweet Relish - cooking recipe

Ingredients

12 c. sliced zucchini, ground
4 c. sliced onions, ground
5 Tbsp. salt
2 1/2 c. vinegar
6 c. sugar
1 Tbsp. dry mustard
3/4 tsp. nutmeg
3/4 Tbsp. cornstarch
3/4 tsp. turmeric
1 1/2 tsp. celery seed
1/2 tsp. black pepper
1 red bell pepper, ground
1 green pepper, ground

Preparation

Put zucchini and onion slices through food grinder.
Mix well with 5 tablespoons salt; let stand overnight.
Rinse with cold water.
Drain well in colander or sieve.
In a large kettle, mix vinegar, sugar, dry mustard, nutmeg, cornstarch, turmeric, celery seed and black pepper.
Cook until it starts to thicken.
Add ground vegetables and mix well.
Cook slowly for 30 minutes.
Can it hot, sterilizing jars at once.