We have several different grills we have collected over "many" years for camping, but since we moved to the Casita
, we pretty much do what WtMtJim does. We keep the cast iron griddle/grill behind the back seat of the truck in it's homemade tea towel storage sack. That is for company cooking. We also carry a small cast iron griddle pan for the two of us and that frees up the other burner for other things.
We also have a Cadac, but it is the larger one with the tripod legs that sit on the ground. We always take that when we will be camping with other folks because that wok can really fry a lot of bacon and scramble a lot of eggs. During berry season it is the perfect appliance for making berry dumplings.