It all depends on how much you want to carry.
Chuck the two minute noodles aside and get yourself some Mi Goreng noodles, they are superior. I tend to add egg, pea's, chopped sausage/sizzlers and/or shaved ham.. makes a basic but good meal.
Pasta meals that you can add shit too (sausages/peas)
Raro + aqua tabs - Always good for energy
Drinking choc mix - evenings.
Peanut slabs, crackers, bread/buns
For a couple of nights, I just take up and go for breakfast.
I've also got some heat and eat meals from a mate who works at Prepared Foods Processing Ltd in Palmerston.
http://www.pfl.co.nz/products/pouches/index.htm
I'm not exactly a light packer, I enjoy my food.
Bookmarks