Snacks:
Fruits, especially apples, bananas and oranges (well packaged and do not need refridgeration like grapes and some berries do)
nuts
chicken in pouches
gf cereal
chips
popcorn (air-popped and individually packaged)

Quick meals:
quinoa with some brand of raspberry vinagrette
pasta of choice (Tinkyada spirals or Mrs. Leepers animal shapes) with ParmaZaan "cheese" and green peas and flax seed meal
chicken soup (see blog http://www.nurtured.com/glutenfree) we had last night
quinoa with honey
eggs and sausage