I did not make this particular recipe, but I do make something similar. Instead of using mayo, spread some cream cheese on the bread (I also mix chopped chives or other finely chopped veggies into the cream cheese) and then put a couple of slices of turkey (or ham or roast beef), lettuce, and tomato, roll it up, cut it into pieces, and stick toothpicks in to hold pieces together. It's a bit bulky, but the kids love it! And it adds calcium, protein, and vegetables all at once for a more healthier lunch.