Sixteen Spice Rub: 

• 3 tablespoons ground cinnamon
• 3 tablespoons ancho chili powder
• 3 tablespoons pasilla chili powder
• 3 tablespoons ground cumin
• 3 tablespoons ground coriander
• 3 tablespoons ground ginger
• 1 tablespoon ground cloves
• 1 tablespoon ground fennel seed
• 2 tablespoons garlic powder
• 2 tablespoons onion powder
• 1 tablespoon allspice
• 1 teaspoon chile de arbol
• 3 tablespoons brown sugar
• 2 tablespoons kosher salt
• 2 tablespoons coarsely ground black pepper
• 1 teaspoon cayenne pepper

Barbecue Sauce:

• 2 tablespoons canola oil
• 1 medium Spanish onion, coarsely chopped
• 3 cloves garlic, coarsely chopped
• 1/2 cup bourbon, plus 2 tablespoons
• 1 cup ketchup
• 1/3 cup water
• 2 tablespoons ancho chili powder
• 1 tablespoon paprika
• 1 heaping tablespoon Dijon mustard
• 1 tablespoon red wine vinegar
• 1 tablespoon Worcestershire sauce
• 1 canned chipotle chile in adobo, chopped
• 2 tablespoons dark brown sugar
• 1 tablespoon honey
• 1 tablespoon molasses  
• 3 bone-in, skin-on breasts 
• 3 bone-in, skin-on thighs
• 3 bone-in, skin-on legs
• 1/4 cup canola oil
• Kosher salt and freshly ground black pepper