When handling hot food using aluminum foil, first ensure the foil is thick enough to withstand high temperatures without puncturing. Always use heat-resistant gloves or a thick cloth to avoid burns. Do not wrap food directly in aluminum foil if it's very hot, as this can cause the foil to tear or the food to stick. Allow the food to cool slightly before wrapping. When removing the foil from the heat source, use tongs or a spatula to avoid direct contact with the hot foil. Be cautious of steam when opening the foil, as it can be very hot.