Left overs, cold chicken, casseroles, make up any kind of tuna salad, egg salad, chicken salad with lots of celery, carrots, nuts, chick peas ect mixed in. If she eats cold cuts get some turkey and roll it like a caterer would, put it on a plate in the fridge, cover it and it will be real easy to grab on the way to the nursing station. Buy a head of lettuce and get it all ready to use. Wrap it in a paper towel and put it in a plastic bag in the crisper, it will be ready to use and stay fresh for about a week. She can put the already made up egg salad on the lettuce. Be creative with apetizer like snacks. They would be small and easy to eat. Quiche, trail mix, cut up and prepare veggies with salad dressing or hummus for dipping.