![Is it still safe to use cast iron pan that I left in vinegar bath after 2 days? The outer part of it keeps releasing black/silver residue when run under water. Not Is it still safe to use cast iron pan that I left in vinegar bath after 2 days? The outer part of it keeps releasing black/silver residue when run under water. Not](https://qph.cf2.quoracdn.net/main-qimg-753a16854eb45669a5f9018ae6c12644.webp)
Is it still safe to use cast iron pan that I left in vinegar bath after 2 days? The outer part of it keeps releasing black/silver residue when run under water. Not
![The Everything Cast Iron Guide: How to Buy, Clean, Use, Restore and Season Cast Iron Pans - Whole-Fed Homestead The Everything Cast Iron Guide: How to Buy, Clean, Use, Restore and Season Cast Iron Pans - Whole-Fed Homestead](https://wholefedhomestead.com/wp-content/uploads/2015/04/The-Everything-Cast-Iron-Guide-Feature.jpg)
The Everything Cast Iron Guide: How to Buy, Clean, Use, Restore and Season Cast Iron Pans - Whole-Fed Homestead
![Cast Iron Cleaning & Restoration - The Cast Iron Collector: Information for The Vintage Cookware Enthusiast Cast Iron Cleaning & Restoration - The Cast Iron Collector: Information for The Vintage Cookware Enthusiast](https://www.castironcollector.com/gallery/cleaning/IMAG0378.jpg)
Cast Iron Cleaning & Restoration - The Cast Iron Collector: Information for The Vintage Cookware Enthusiast
![First time ever using cast iron. Found this pan all rusted up. Soaked it in a vinegar bath and scrubbed it down on the left. Followed some instructions online and 5 coats First time ever using cast iron. Found this pan all rusted up. Soaked it in a vinegar bath and scrubbed it down on the left. Followed some instructions online and 5 coats](https://preview.redd.it/xjcga0z37s051.jpg?auto=webp&s=dec744a5657765d7d78e15cd791fc6916f03e0ee)