i generally have to take care of the food for my groups because they trust me to make sure we have enough to make it through the week.

we usually end up with something along the lines of
*cheese/summer sausage for the day in lunch cuz its fast so we can keep moving
*angel hair spaghetti (in one of those cylinder containers so it doesnt break and angel hair cooks pretty quick, so its easy to time it with the fish)
*instant rice --bring chicken/beef bullion so you can mix up the flavor plus it doubles as a good hot drink if you toss some in a cup of hot water
*fruit cups-gotta hide these cuz they go fast otherwise
*muffin mix-made in an aluminum foil pan
*scalloped potatoes-- boil the potatoes till they are done, then mix the cheese powder with some water and stir it in after