Grandma'S Zucchini Relish - cooking recipe

Ingredients

12 cups zucchini, chopped fine or grated
4 cups onions, grated
2 cups sweet red peppers, grated
5 tablespoons salt
Sauce
2 1/2 cups cider vinegar
4 cups sugar
1 tablespoon dry mustard
3/4 teaspoon nutmeg
3/4 tablespoon cornstarch
3/4 teaspoon turmeric
1 1/4 teaspoons celery seeds
1/4 teaspoon black pepper

Preparation

Combine the vegetables with the salt in a large non-reactive bowl.
Leave to sit overnight.
Day 2: Rinse vegetables in cold water and drain well.
Mix the sauce ingredients in a large pot and cook until mixture starts to thicken.
Add the vegetables now.
Cook for 30 minutes boiling slowly.
Pack in hot, sterilized jar and seal.