These folks have some pretty good freeze dried Vegetarian meals. http://www.maryjanesfarm.com/ http://www.nitro-pak.com Also you can find a book called: Lipsmackin Vegetarian Backpackin Other than that try picking up a cheap dehydrator and making your own meals. I am planning a 5 day trip along the 7 devils loop in Idaho this summer and I will be dehydrating and preparing all my own foods. Including: Lots of pasta and veggie sauces. Oatmeal Lots of G.O.R.P. Brown rice with Stir Fried veggies. Dried apples, apricots, bannanas and whatever else fruit suits my fancy. Peanut butter and Tortillas. Couscous mix and veggies Hummus mix and tortillas. If you are an avid backpacker, buying a dehydrator is a great day to create some awesome meals and save some money. Oh! Cliff Bars are great energy boosters and they are vegetarian/vegan, oh so tasty too. Great Luck.
-Tofu jerky! I've made this. It's not bad. -nuts, seeds, dried fruit. Dried fruit is important because it has so much natural sugar for energy. -noodles/pasta -oatmeal and other fast-cooking grains -flax is great. that fat will help sustain you -granola bars. Make your own if you don't eat honey... -I brought Mr.Noodle with me the last time I went. It's fast. - bring bouillion cubes with you to season. Keep some in your first aid kit as well as emergency food. -possibly popcorn -you can buy dehydrated vegetables in bulk bins and toss those in - anything! Same as fruit. Saje