DIRECTIONS

Cut each sausage into 6 slices. Combine balsamic vinegar and dried Italian herb seasoning in a small bowl. Thread on skewers alternating with grapes and onion. Preheat grill to medium-low. Place an oiled piece of foil on the grill and top with skewers. Bast skewers with balsamic vinegar and herb mixture. Grill for 5 minutes or until grapes are softened, and sausage and vegetables are lightly browned, turning and basting again occasionally. Transfer to a platter and garnish with snipped fresh basil, if desired.