Spit-Roasted Barbecue Pork Shoulder

Ингредиенты

• A boneless pork shoulder roast, about 3 lb (1.4 kg), tied
• Salt and pepper
• 3 cups (750 ml) pineapple juice
• 1/4 cup (60 ml) ketchup
• 1/4 cup (60 ml) brown sugar
• 2 tablespoons (30 ml) soy sauce
• 1 tablespoon (15 ml) Dijon mustard
• 1 tablespoon (15 ml) Worcestershire sauce
• 1 teaspoon (5 ml) paprika
• 1 clove garlic, finely chopped