A Trangia with gas works great when the temperature is above freezing, but causes problems immediately when it gets colder. Nowadays you can find wintergas, but I’m not convinced that it would work flawlessly in tens of degrees below zero. Now I have in front of me a multifuel burner: the MSR XGK EX, which actually works with which liquid fuel whatsoever – everything from automotive gasoline to jet fuel. I use Neste’s 4T -petrol, which you can buy in 5l canisters, for example from K-Rauta. It’s much cheaper than the “real” fuel that you can purchase from outdoor stores. The idea is that you can travel around the world and get the burners to work with the fuel that is available in that area you are in. XGK is in all temperatures reliable, and it’s not called in vain for the world’s most reliable outdoor kitchen. Earplugs can probably still be in place, especially if you’re going for hours to sit next to the kitchen in a small space; the burner sounds like a jet engine! It’s difficult to cook food that need less heat during cooking, because the burner has no fine adjustment of the flame, it works with the principle on/off. For melting snow this is no problem!
In order to have the kitchen in the tent (Yes, I know it is against all tent manufacturers’ advice …), it’s good to have a box to keep the burners in. In the box, made of aluminum, the burner with fuel bottle, and the necessary pots take place. If the kitchen for some reason could flare up, you can close the lid and throw out the entire package in the snow. Most boxes have space for two burners and fuel bottles. When one is in use for melting snow, you can use the second to warm up and dry up the tent. So yes, it is possible to get things dry in the tent. For safety’s sake you should only take your sleeping bags in the tent when you have switched off the burners. At night it becomes cold, but a good sleeping bag can handle it well. I started today to plan an aluminum box for two burners. I have now the measurements done, so will see if it gets to produce one.