![Have cast iron skillet that was left rusty. I've tried my best to restore it using vinegar, water, and baking powder. Is it safe to cook with it now or should I Have cast iron skillet that was left rusty. I've tried my best to restore it using vinegar, water, and baking powder. Is it safe to cook with it now or should I](https://preview.redd.it/vqsptkusghr41.jpg?auto=webp&s=7f891956c87f451bfe89b935e7832192cce8998a)
Have cast iron skillet that was left rusty. I've tried my best to restore it using vinegar, water, and baking powder. Is it safe to cook with it now or should I
![Whenever I visit my father he always has this old rusty cast iron boiling water “for humidity”… can anyone share why this is either ok or (assumed) harmful to be breathing in? : Whenever I visit my father he always has this old rusty cast iron boiling water “for humidity”… can anyone share why this is either ok or (assumed) harmful to be breathing in? :](https://preview.redd.it/whenever-i-visit-my-father-he-always-has-this-old-rusty-v0-0sac05ynnwca1.jpg?auto=webp&s=56130ecc500db6e1de59bfcf4da97c32476abf70)
Whenever I visit my father he always has this old rusty cast iron boiling water “for humidity”… can anyone share why this is either ok or (assumed) harmful to be breathing in? :
![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)