Whittler Kev
Bushcrafter (boy, I've got a lot to say!)
What a brill ideaInstead of the dog bowl setup you could get a couple of 8" steel woks (I think Wilko's still have them), take the handles off, so they nest for packing, and use a Trangia-style potlifter. Where you can have a fire you'd have a couple of versatile pans and where you had to have a raised fire you could use one of the woks as a firebowl & cook in the other. A small kettle would stow quite nicely in them too.