Weeds,
This is abbreviated 'cause the site has kicked me off twice in the last hour.
Suppers, Lunches, Breakfasts.
Rice, beans, potatoes, pasta. Many varieties of dishes that can be flavored with chicken, tuna, beef.
Think outside the box with lunches. re-hydrated hummus. re-hydrated fruit. Puddings. Or just a good hot soup.
Cereal--hot or cold. or just an energy bar w/ coffee or tea.
Snacks are limited as to your imagination.
Don't make the menu in stone. A lottery system gives chance (& variety) back to your taste buds.
Two good sites: http://www.freezerbagcooking.com/ http://www.verber.com/mark/outdoors/food.html

R.