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Use your harvest right freeze dryer and pack with ground beef.  Maybe a little change up and a few snickers.

I have a friend who climbs mountains.  He has summited Kilimanjaro He pretty much just packs snickers.

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Sardines in olive oil w/ some hot sauce, beef jerky, and a bunch of assorted nuts mixed with chocolate coated espresso beans.  Sweet potato tots in a zip-loc bag are also a secret weapon of mine for high-output physical activity.  All of these foods provide a ton of usable energy to the body, and will allow you to feel full and satisfied while making it pretty easy to also stay in a calorie deficit.  Honorable mention for the whole avocado too, but that might be a tough food to bring backpacking due to how fast they go bad and how messy they are to cut up and eat.  Insanely good fuel for the body though!  High protein is good, but high protein + high fat + high potassium = moar better.