Smoked Meatloaf on the grill.
That's right, smoked and so very delicious.
Just mix in your fav BBQ rub with the meat and then put the pan on the grill. I cooked at 300 deg and used hickory. When it's about 90% done, remove from pan, crank up the heat some and then turn upside down on the grill to get a bit of charing on the top.