Family likes asparagus, easy to take in some Tupperware and toss on grill for a few minutes.
Kabobs are easy, hotdogs, brats, burgers are good but gets the grill greasy and deal with flames a bit.
Pre made packet of veggies in tinfoil also works good for us. Toss on right away and by the time meat is done they are also done.
Posted this before, but the pic was a solo trip, and the flames were well worth it that day.