@BBQFiendHere's a quick & simple one.....tater chunks & onion bits, w/butter (or oil) & some spices of choice wrapped in a foil packet.....
(opened up to check doneness)
We do this quite often.....often enough that I have the wife trained to wrap them correctly if she fixes ( two or three layers, closure with all layers, not one at a time, so you can unwrap all at once to check & in a fairly flat pack so it cooks evenly)
If you can find or grow large zucchini, hollow out & fill w/ rice, orzo, penne, or a mix of those w/ meat products.....
Closed foil packet, cook up the stuff that goes in (or par-cook) first.....Viking ships.....ends turned up for handles on grill....
Asparagus is also a staple here.....marinate in Italian dress or the like & sprinkle w/ parm near the end....604 & others have taken this to great heights, wrapping in bacon, prosciutto, etc.
Good stuff....