>>1036232That depends on what you're willing to do and whether you have the capability and weight tolerance to take fresh/refrigerated ingredients with you.
The kit you have now, throw everything but the pot and its lid in the closet. The pot suffices for 99.9% of everything you'll eat while /out/.
As for meals:
>just requires boiling water-Mac n' cheese (can add shit to it as you like, diced spam or precooked brats or kielbasa/smoked sausage always goes well).
-instant mashed potatoes
-any of the various pastas (including ramen), take a small bottle of olive oil and dried basil/"italian seasoning" with you to toss it with so you can go sauceless for less mess and weight (can also add shelf-stable pepperoni slices)
-the various canned soups and stews
>requires some level of actual cooking-au gratin or scalloped potatoes (I advise against this since you'll spend forever scrubbing all the burnt cheese out of the pot)
-fried/sautee'd spam
-the various dehydrated soup/stew mixes
-the boxed rice dishes like red beans n' rice or jambalaya (can add meat to it)
>can be cooked over open fire-hotdogs/brats/smoked sausages/kielbasa onna stick
-fresh-caught fish, whole
-chicken breasts and thighs onna stick (takes forever)
-marshmallows