How to season cast-iron cookware: Use flaxseed oil

I found this post quite interesting, and I am definitely going to try reseasoning my Griswold skillets.

She mentions cleaning out the old seasoning (and grease build-up) in a cast-iron skillet by using oven cleaner. If you have a self-cleaning oven, it’s even easier: just leave the skillet in the oven for a cleaning cycle. When the cleaning cycle is done, the skillet will be covered with gray dust, easily rinsed away.

And then… flaxseed oil. Who knew?