I typically take two cans of tuna in a tupperware container with some buffalo sauce and usually take some pasta with some italian dressing for a carb, then some sunflower seeds for a fat. What would be a good, doesn't need to be heated up, cheap, carb to take out to work? I don't have any access to a microwave or else it'd be some oats. Pasta is getting old as shit. I like to keep it somewhat clean, so pop tarts are out of the question. Any recommendations?