A Food Saver rocks. I have used the food saver to seal up homemade peanut butter cookies, oatmeal cookies and banana bread, turkey sandwiches (add condiments later). If you have access to a Henry's, kind of like a Trader Joes, they have small jars of salsa in all sorts of flavors you can pair with a small bag of tortilla chips (not the healthiest, but neither is the alternative of Taco Bell in the terminal).
Flying in northern California, the small terminal in Monterey (KMRY) has AWESOME clam chowder with a warm bread roll and bowls of chilli, if you (or your crewmembers) can stand it! I haven't found another out station that beats MRY for terminal food, it's fresh and really good!
Taking notice today, we are pretty much all hooked up to a Starbucks IV bag....gotta keep the coffee flowing!
Take care,
-FW
ahh, pacific coast seafood, you can't get much better than that for airport food.
ps. Awesome avatar. Don't change it.