1Heat grill. Cut four 18x12-inch pieces of heavy-duty foil. Divide sausage, cabbage and potatoes evenly onto foil.
2In small bowl, combine chili sauce, caraway seed and pepper; mix well. Spoon evenly over sausage and vegetables. Wrap each packet securely with double-fold seals, allowing room for heat expansion.
3When ready to grill, place packets on gas grill over medium-high heat or on charcoal grill 4 to 6 inches from medium-high coals. Cook 30 to 40 minutes or until cabbage and potatoes are tender. Open packets carefully to allow hot steam to escape.