Q: I have a cast-iron skillet that I have been using for a few years. It has brown, rust-colored stains that don’t come off, no matter what I do. I’ve tried kosher salt and a small chain ...

While some may find charm in rusted-out iron or steel material—think a beloved old bicycle or decorative railing—most find it to be an insidious sign of damage and instability. You probably ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Cast-iron pans are a home chef's best friend—and for good reason. The hard-wearing, versatile pans ...