Leftovers? I'm single, nothing gets left, maybe thrown out after getting stuffed. I've moved on to single serving freeze dried stuff for vacations as I can't eat the two serving packages anymore, supplemented with cheaper stuff like ramen or dried soup mix from the food co-op to cut dinner food costs on longer trips. Weekends, I'll bring something besides freeze dried food, something where I can use one of my vintage stoves for a bit to cook longer.
Duane