Happy Fourth of July Barbecue Sauce

For the Rub

• ½ cup chile powder
• ¼ cup salt hickory flavored
• 3 tablespoons onion powder
• 2 tablespoons ground cumin
• 1 tablespoon sweet paprika
• 1 tablespoon dark brown sugar
• 1 teaspoon cayenne pepper
• ½ teaspoon dry mustard
• ½ teaspoon lemon zest

For the Sauce

• 4 cups apple cider vinegar
• 6 cups water
• 6 cups sugar
• ⅓ cup prepared yellow mustard
• 4 teaspoons freshly ground black pepper
• ½ cup Spice Rub (see previous recipe)
• 4 each lemons juice of
• 8 cloves garlic minced
• 3 cups white onion chopped
• ¼ lb butter unsalted, 1 stick = 4 oz
• 10 cups ketchup
• ⅓ cup Worcestershire sauce 
• ½ cup liquid smoke