I got the idea to grill a whole meatloaf but haven't found guidance for what I have in mind. Most recipes I find are wrapped in foil first - no thanks, not what I'm after. Then I was advised to put it in a loaf and smoke it. But I don't like smoked food, as the flavor doesn't sit well with me, and I prefer a free-form meatloaf that has more crunchy edges. So, can I just make a good meatloaf and throw it on the grill? So I have to put it on a sheet of something? That seems to ruin the whole effect. Thanks!