A Smart and Frugal Way to Make Your Cast Iron Skillet Last Longer (With Just a Paper Towel)

The first time I cooked with my now-husband, I was surprised to learn he had a collection of cast iron pans in an array of sizes. What impressed me most wasn't that he had a larger (and more well-seasoned) set of cast iron than me, but the smart way he stored his cast iron pans.