Grilled Pork Ribs with Chipotle Barbecue Sauce Recipe

Ingredients

• 4 lb pork loin back ribs (cut into 4 sections)
• 1 tablespoon vegetable oil
• 4 teaspoons chopped fresh or 1 1/2 teaspoons dried thyme leaves
• 2 cups ketchup
• 1 cup Progresso™ beef-flavored broth
• 6 chipotle chiles in adobo sauce, finely chopped (from 7-oz can)
• 1/2 cup packed brown sugar
• 1/2 cup white vinegar
• 1 teaspoon adobo sauce from chipotle chiles can
• 4 cloves garlic, finely chopped