Using aluminum foil efficiently in the kitchen can save time and resources. Here are some tips: 1. Pre-cut and store: Keep a roll of aluminum foil in the kitchen and pre-cut pieces for quick use. 2. Double layer for insulation: Use a double layer for wrapping food to retain heat and keep food warm for longer. 3. Line baking sheets: Line baking sheets with foil to prevent sticking and make cleanup easier. 4. Cover dishes: Use foil to cover dishes in the oven to prevent over-browning. 5. Use for grilling: Wrap vegetables or fish in foil for easy, mess-free grilling. 6. Reuse: Reuse aluminum foil for multiple tasks to minimize waste. 7. Avoid overuse: Use only as much foil as needed to prevent unnecessary waste. 8. Recycle: Always recycle aluminum foil after use to contribute to sustainability.