Check out this site:
It has lots of recipes for preparing food using supermarket ingredients with little or no cooking. It also has instructions for dehydrating your own food, which I do a lot of.

There is also a "Lite Food Talk" section on this site.

You can buy freeze-dried ingredients in bulk from a number of firms (Packit Gourmet is my favorite, but there are others), which I use for some veggies (home-dehydrated peas stay the consistency of buckshot), some meats and, for longer trips where I want to save weight, fruit.

Be sure to try out any meals (whether home-dried or commercial) at home first! (See above comment about the home-dried peas!)

Edited by OregonMouse (05/29/14 04:36 PM)
May your trails be crooked, winding, lonesome, dangerous, leading to the most amazing view--E. Abbey