cooking

Ok, before I had an inkling that I was going to turn my rig into an overland vehicle (about a month ago or so) we had bought a Camp Chef, big gas grill. It a rather large 3 burner stove with a grill attachment. I know I can sell it for a loss and get a more compact one... but. I am in a full...

I know many of us setup a campsite, and do the majority of our cooking there. But what about those of us out on the trail at meal-time? How do you all prepare and cook a meal on the go? Or do you just brown-bag it? Any suggestions along the lines of @Michael's engine bowl video?