Piedmont North Carolina Style Bbq Sauce IV

Sauces

2 tablespoons brown sugar
1 tablespoon dry mustard
1 tablespoon celery salt
1 tablespoon cayenne
1 tablespoon black pepper
1 tablespoon paprika
2 tablespoons cornstarch
1/2 teaspoon allspice
4 cups tomato juice
1 1/2 teaspoons Worcestershire sauce
1 cup white vinegar
1 tablespoon onion; grated

Prevent lumping: mix dry ingredients, add some liquid to make paste. Add all liquids . Cook 2 hrs.