>>2720270It's 5 days on an island, anon. I've done 4 days with just a bag of sour worms. You need to be more concerned about water, but for the sake of the question I'm going to assume you have an ample supply of it.
You really don't need much food for 5 days even if you're hiking a bit. You can be in a calorie deficit and still function and feel perfectly fine. Forget cooking big meals it just takes up space. Can you eat rice? A pack of uncle ben's rice with a pack of tuna is amazing. All you have to do is boil the package. Ramen is another great one that you don't actually have to cook if you don't want to.. Honestly don't over think it.
