Not too many types of food, most popular was some kind of local pancakes, to prepare them you needed water, hand full of flour and local herbs, i don t know type of herb, but i am pretty sure it was cow food.It did not require cooking oil, and it needed few minutes on fire to be ready, feeling was like you are eating dusty carpet 🙂
To explain it simply, it was grass, we just use small amounts of flour and water to keep that grass together.
We eat that when we did not anything else.
Speaking about herbs, people used a lot garlic and lavender as substitute for antibiotics, pine was popular as a antiseptic and of course camomile.
Mre s and cans were luxuries, we acquired cans mostly trough trade. Rice was popular to had, i ques one reason was because it easy to prepare it.
Who owned some kind of garden was in advance, i remember green salads mostly from gardens, to protect that gardens was another problem, but that is theme for another post i quess.
It was matter of whole new thinking, for example if you manage to get somewhere tomatoes, and happened to had some sugar in house, than probably you gonna make kind of marmalade from that, or sauce, call it as you like, and put it in jars.
Most popular kind of can was corned beef because few reasons, it was meat to eat of course, it had a lot of fat in that can, when we eat meat, we used that fat and can as a lamp (add a lace and bottle cap, melt fat)
As i said mostly it was a matter of improvisation,like to make small portable stove from pressure cooker, simply with hammer nails and saw we made two openings, one for smoke and one for wood, we attached some pipe on smoke opening, so basically we had small portable stove, we could carry that in bag, or backpack, if we going somewhere on day, we could quickly cook something on that, and warm our self.
Of course it looked funny, we cough because smoke all the time, but it worked, and it was portable.
We also made stove from the bigger cans, also portable.