One thing I love doing is pan bread and or biscuits. Think of it like this:
Either using a commercial or from scratch mix, make enough for two servings. Add in herbs, spices, bacon, cheese, rehydrated vegetables, etc - anything you like. Then heat up a Tablespoon of oil in a non stick fry pan or pot lid. Mix the dough up in a sandwich bag, then drop the dough in. Lower the heat on your stove and pan fry for a couple minutes, drizzle oil on top, flip and do again.
Make 'em in the morning or evening for the whole day.
Really good...yes, it uses fuel/time so not for the truly hard days but it can be good. I take stuff like that for first day out as well, make it the night before.