How to clean iron fry pan?
I have an iron frying pan. It's about eight inches, in a square shape with a handle. It's very heavy. I need to use two hands to lift it. Used it a couple of nights ago to fry three tiny filet mignon steaks. They were delicious. To clean it out, after it cooled, I dumped in a handful of salt, let it sit, then scrubbed around the salt with a crumpled up paper towel. Now it looks pretty good but is giving off a bad smell. Is there a better/ more hygienic way to clean it?