Grilled potatoes in tin foil on open fire. Add lard or butter,salt,pepper, onions and peppers.
Got recipe from parents. They were born in the early 1930's in a very poor part of extreme cold northern Maine.
Other recipe was "Ploye", A pancake made out of buckwheat mixed with water(no milk) wrapped in butter.
I think my dad mentioned something about flour and water fried pancakes used as bread. He made them once in a while and we put syrup on them and eat them up.