Rub ribs on both sides with 4 tablespoons of the TABASCO® Chipotle Sauce. Place on grill over low heat and cook until tender, about 1 to 1 1/2 hours, OR place on a large baking sheet and bake in a 325°F oven. Combine remaining 2 tablespoons TABASCO® Chipotle Sauce with barbecue sauce, and spread evenly over both sides of ribs. Wrap in heavy aluminum foil, and bake in a 300°F oven for 1 hour or until very tender, turning after half an hour.
Makes 4 servings.