Bernardin Home Canning: Because You Can: Chicken Wing Sauce

Ingredients

• 10 cups (2500 ml) chopped tomatoes, about 5 lb (2.2 kg), 20 medium
• 2 cups (500ml) chopped onion
• 1/3 cup (75 ml) brown sugar
• 1/2 tsp (2 ml) cayenne pepper
• 1 1/2 cups (375 ml) white vinegar
• 4 tsp (20 ml) pickling salt
• 2 cloves garlic, minced
• 1 tsp (5 ml) Each: ground allspice, ground cinnamon, ground cloves, ground ginger