I needed to find a small grill for the camper. A class B Van has limited real estate for storage so you have to really think out what you are packing in it. Primary is do you need it?
Secondary is how small can I get it!?
After some research that included a backpackers charcoal grill (which I still may try down the road) I settled on a Coleman Pack & Goal propane grill. It is reasonably small, has a case and I added a griddle in addition to the grill plate. If you add in the charcoal to the backpackers kit, they are close to the same space. I have tested it and used it on my recent trip and it worked very well.