Chowchow

Ingredients

• 20 cups chopped green cabbage (about 4 pounds)
• 2 cups chopped yellow squash
• 2 cups chopped zucchini
• 1 1/2 cups chopped onion
• 1 1/4 cups chopped green bell pepper
• 1 1/4 cups chopped red bell pepper
• 1/4 cup kosher salt
• 2 cups cider vinegar
• 1 1/2 cups rice wine vinegar
• 1 1/4 cups sugar
• 1 1/2 tablespoons mustard seeds
• 2 teaspoons celery seeds, toasted
• 2 teaspoons dry mustard
• 1/2 teaspoon ground ginger
• 1/4 teaspoon turmeric