It has to be jerky or biltong. Very portable, high protein content, of course I will supplement that with carbs and fiber. But I like my jerky, beans, rice, and dried apples. Very portable food and it’s great for adventuring or camping as well. I also like the camping food where you add boiling water, wait a few minutes and eat. But if I had to pick, it’d be jerky and biltong. I can always forage for carbs and fiber.