Making bread fast and with few ingredients
A basic flatbread can be made by mixing flour, a little oil (if possible) and just enough water to make it stick together. Salt is often added.  No real kneading is needed, just mixing, but a little kneading helps.  Then roll/pound/press flat and cook in a frying pan or on a hot stone. In Egypt I've seen something similar cooked on the side of an old jerrycan over a wood fire.  This is basically what a chapati is, so very recognisably bread (but not risen).