Cooking surfaces and tools, What's your favorite to use!

Colman white gas stove, colman roadtrip grill and a blackstone. All 3 live in the camper. When we do other stuff, like more siteseeing, and less camping , the insta pot and the air fryer make the trip. So it depends on what we have planed. At disney, the crock pot function of the insta pot was key for a nice hot dinner when we got back from the parks. Air fryer make quick work of breakfast.