I drove 4000 miles from Oregon to Iowa and back this summer. It is a little like going into the wilderness as far as available food on the interstate highways. I took quarter inch thick sliced cooked bacon which lasted without refrigeration for four days. I had grass fed beef jerky and jerked salmon belly. I ate spoonfuls of extra virgin coconut oil which is a great concentrated energy source if you don't have an inflammatory response. I snacked on soaked dried almonds and cacao beans which I could eat while behind the wheel. That was all I ate for eight days on the road. Oh, I drank black tea. I have never preformed better on what is usually a grueling drive. I did not need cooking equipment. That might be useful for an ultra-light backpacker. Perhaps you can adapt some of my experience on the road trip for your backpacking adventure. Have a great hike, Scott.