There’s a lot we love about cooking in a cast iron skillet. It retains heat beautifully, giving steaks and burgers a beautiful sear and cornbread a perfectly crispy crust. What we don’t love as much?
If you're using older nonstick cookware or cooking improperly with it, there is some evidence that certain health risks may be present. Here's what you need to know about the 'Teflon flu'.