While it's technically possible to use aluminum foil to make fried rice, it's not recommended. Aluminum foil can tear or break easily under the heat and friction of stir-frying, leading to uneven cooking and potential food contamination. It's also difficult to achieve the desired wok hei (the smoky flavor) with foil. Instead, use a proper non-stick or stainless-steel wok or pan for the best results and to avoid any health risks associated with ingesting aluminum.