also: アルミフォイル · アルホイル
aluminum foil; tin foil
Common household item; often used in cooking and wrapping food. It is an abbreviation, likely from 'aluminum foil'.
Wrap it in aluminum foil and bake it in the oven.
Could you buy some aluminum foil?
I wrapped the fish in aluminum foil and baked it.
I lined the baking tray with aluminum foil and arranged the cookies.
Baking potatoes wrapped in foil makes them fluffy.