I used four bone-in, skin-on chicken thighs. (Hey, that's a flavor revelation! I have been using boneless skinless ones for quite a while). I shook them in flour, chile powder, thyme, salt, and pepper and laid them on the sheet pan. I scrubbed and pricked four small sweet potatoes and added them in a symmetrical pattern. I baked them at 375 degrees for a little more than an hour.
In the same oven I made Tomatoes Provencale.
So--easy to clean up. delicious flavor, and hardly any prep time. Not really a new idea, but it's good to be reminded to make simple things once in a while.