Calories seem to be most important item for me on a trip. Regular food seems to give me energy more so than pre-made offerings … So, regular food like those carried in the olden days for me include eggs … although in a plastic container to protect against breakage. Bannock true, but cooked in lard, often taken from a Butchered hog and rendered at home. I have used cold cured /cold smoked bacon like the old way people … but that is really expensive and to find anyone who does this anymore, so I do not use this now. Homemade pemmican ( results varied, usually not that pleasant ), and home made parched rice and corn . The parched food did keep pretty well and was tasty, salted and parched in olive oil. When eaten throughout the day, my energy levels seemed ok, but they are really all carbs, not a lot of protein.
Lastly, honey is pretty natural, does not spoil, travels well and I really enjoy it. I love it on corn bread or bannock, pancakes, etc., but sometimes when I am feeling depleated I like to take a good glug and am good to go for a bit longer. A great trail break is coffee, peanut butter with honey and or instead of GORP, walnuts or almonds with raisins make good trail food and have been a staple for centuries.
As others have indicated, rice meals cook fast, clean easy and when mixed with other foods is pretty hardy. That said, I do take a lot of dehydrated venison with me on my trips.
Bob.