When you're ready to serve the salad, put lettuce, parmesan, and a few tablespoons of dressing in a bowl and toss. The salad should be well-dressed. Add a little more dressing if you think it needs it. Pile the dressed salad on a serving platter, top with lettuce, the sliced chicken, a couple of handfuls of croutons, and several turns of the peppermill. Enjoy!