Grilled Pork Tenderloin with Blackberry Sauce Recipe

Ingredients

• 1/4 cup balsamic vinegar
• 1 tablespoon brown sugar
• 1 tablespoon salt
• 2 teaspoons paprika
• 1/2 teaspoon dry mustard
• 1 1/2 teaspoons fresh ground black pepper
• 3 (1 1/4 pound) pork tenderloins, trimmed of fat
• 1 tablespoon olive oil
• 3 small cloves garlic, minced
• 3 large shallots, finely chopped
• 1 carrot, peeled and chopped
• 1 stalk celery, chopped
• 2 cups Chateau Ste. Michelle Cabernet Sauvignon
• 4 cups beef stock
• 3 cups blackberries
• 2 tablespoons blackberry jam
• 2 tablespoons balsamic vinegar
• 1 teaspoon espresso powder
• Kosher salt and pepper to taste
• 2 tablespoons olive oil