Most baking sheets warp, stain, and start flaking long before they should. And if you’ve ever scrubbed caramelized gunk off a cheap non-stick pan, you know the frustration. Worse, many so-called “non-stick” pans rely on coatings made with PTFE, PFOA, or other chemicals that can release toxins when heated.But there’s a better way to bake — and it starts with switching to a new kind of non-stick surface that’s slick, non-toxic, and built to last.