<<Disclaimer: Verify this information before applying it to your situation.>> Elizabeth, The only suggestion I can make is to try to have fresh salads; almost every restaurant has a plain green side salad. Take your own dressing in a convenient pack in your purse. You can always eat more later. If the potential employer asks about it say something to the effect that a big lunch slows you down and you want to be on your toes for this interview. They'll be impressed and you'll be safe. Good luck, Jeny