Grilled Pork Tenderloin with Blueberry Barbecue Sauce

Bahan-bahan (4 porsi)

• 6 cups blueberries
• ⅔ cup honey
• ½ cup ketchup
• 1 medium jalapeno pepper, (seeded and chopped finely)
• ½ cup chopped shallots
• 1 tablespoon grated fresh ginger
• 2 teaspoons freshly squeezed lime juice
• ½ teaspoon dry mustard
• 2 pounds pork tenderloin, (trimmed)
• salt and freshly ground black pepper