So I am trying to think of recipes and ideas for my boyfriend. He is currently living in a camp site (for work) and is stuck with camp food. It's not good at all and he always gets a stomach-ache and they tend to use whatever they have to make up a meal.

In his room he has about a mini fridge and has a few utensils and bowls. He does not have a microwave, heating stove, toaster, etc... just a small fridge. He goes to town (which is like a 30min drive like 2x a week. Remember his fridge is small... so there isn't much room to hold alot.

I have already thought about ideas (most imortantly for lunch) but it's the same old thing so I was wondering if you guys could help me out. Ideas that don't include tons of items or even prep.

My ideas:
instant noodles
can food
sandwiches (which he is sick of): tuna, imitation crab, pb &j, meat and cheese, etc...
mac and cheese in a cup
pitas
tortilla wraps

Thanks in Advance!