I don't have a buddy heater yet. It's on my wishlist though. I'm using an older Coleman Blackcat heater in the shanty. Well I've been trying to come up with an idea to be able to use it to heat water or a sandwich on. Well I finally made up something to do just that using an old bbq grate and some brackets I had. Here's my shanty cooker mod.
The parts:
Assembled cooker:
