Cooking and Baking

When does a nonstick pan become unsafe to use?

My Mother, for some reason I still don't understand, decided to use a paring knife to slice mushrooms in my nonstick frypan while she was cooking. Now there are scratch marks all over it. Is it unsafe to use? If not, when does it become unsafe and why?


Add a comment

Comments can take up to a minute to appear - please be patient!

Previewing your comment: