Tuscan beef stew. The only problem with this one is that it only comes as a 2 serving meal.
http://www.packitgourmet.com/Tuscan-Beef-Stew-p458.html
The Southwest Black Bean and Corn Salad is way better than it sounds. And no hot water required.
http://www.packitgourmet.com/SouthwestBlackBeanCornSalad.html
The Texas State Fair Chili is really good. I added additional cheese that I already had (it comes with a small amount).
http://www.packitgourmet.com/Texas-State-Fair-Chili.html
I like the burrito mix. I either order with the chicken or add my own meat.
http://www.packitgourmet.com/Bigun-Burrito.html
The spaghetti is pretty good.
http://www.packitgourmet.com/Market-Pasta-Puttanesca-p277.html
And I always make sure I have Ramen Rescue. It really does make ramen a whole lot better.
http://www.packitgourmet.com/RamenRescue.html
Another staple is the salsa.
http://www.packitgourmet.com/Pico-de-Gallo-Salsa.html
If you don't mind carrying a skillet and spatula you can actually make bread. My wife loved this bread.
http://www.packitgourmet.com/Rustic-Skillet-Bread-p148.html
The food from Packit Gourmet was a large part of my wife enjoying her first real backpacking trip. She is very picky about her food, and she loved the PIG!
Edit: And of course the Tortilla Soup. That was the first thing we tried. I take it every time!