to relate this recipe to prepping -
I think soups will be a great way to go. They will require some time chopping up things, but it can easily cook all day with minimum supervision. With vegetables, meat, carbohydrates added, you can have all your nutritional requirements in just one bowl. Soups can also be filling, which we might be needing if calories are at a premium. Soup and a piece of bread make a great meal. You can also add any leftover vegetables or meat or starches from another meal, so nothing goes to waste.
Soup is the ultimate comfort food IMO.
Now that the wood stove is going, I can put it on to simmer there.
Not to mention that a big pot of soup can go a long way and is very easy to reheat for meals that require very little prep time.