1. Heat coals or gas grill. 2. Place fish on 24 piece of heavy-duty aluminum foil. 3. Brush salmon with oil and sprinkle with pepper. 4. Wrap foil securely around fish. 5. Cover and grill fish 4 to 6 inches from medium heat for 20-30 minutes or until fish flakes easily with fork. 6. Mix dill dip with milk until smooth. 7. Serve salmon with dill sauce.