My grandmother's cast iron skillet is the most valuable thing in my kitchen. Not because of what it's worth — you can buy a new one for forty dollars — but because of what's in it.

The seasoning on a well-used cast iron is a record of every meal that's ever been cooked in it. Decades of fat, heat, and use have built up a surface that's smoother than Teflon and more durable than anything a factory can produce. You can't buy that. You can only earn it.

Her pan came to me when she passed. It had been in her kitchen for fifty years. She used it for everything — cornbread, fried chicken, bacon, biscuits, the occasional steak when my grandfather was feeling celebratory. When I got it, the seasoning was so deep and dark it looked like lacquer.

I've added my own layers now. Elk steaks. Sourdough pancakes. Roasted vegetables. Campfire eggs at 6am in the Beartooth Mountains. Every meal is a new layer. Every layer is part of the story.

When I'm done with it, it'll go to someone who'll keep cooking in it. That's the deal.