FWIW, If you are not packing in this may be a possibility. A buddy we hunt with in Colorado built a stacked barrel stove with the wood box on the bottom and the stove pipe passing through the top barrel that worked as an oven. The top oven part had a wire shelf to hold large trays of whatever meals need heating. Not too tough to build and not that heavy either,
First guy back at the end of the day, stuck in a home prepared pan of lasagna or whatever and sat back with a cold brew. Everybody brought 2 meals and we were good for the week.
When your all whooped it is really nice to take cooking dinner out of play.
