ANSWER:

If their is no mass of such oily substances that can be removed and only stains remain, this is permissible to use.

QUESTION: When we buy second hand cooking pan from non muslim, we have to wash it. But even after washing several times with soap stains remain. In non stick pans these stains are from oil, fat or food cooked previously, right? So what is the ruling after washing so many times? Is the pan pure or impure? Can it be used for cooking?

Halal/Haram Matters, Religions |