Try it at home first (a cooking gear shakedown, including )
Avoid metal mess kits (heat loss): you can cook with it, but eat with something else
Minimize caffeine consumption (you aren't my real dad, Ron Krawczyk!)
Use lids and coozies to minimize heat loss
Store water upside down (it freezes from the top down)
Never place a stove on snow/ice: it'll melt it and tip!
Use tongs/grippers: don't melt your gloves!
melting snow for drinking water
Stove fuel gets cold: beware of frostbite
Since cooking is a sedentary task, be aware of hypothermia