In this video, Chef John shares his version of Waldorf Salad. He keeps it nice and simple with a mayonnaise-base dressing and just four ingredients in the salad itself. Chef John will show you how to cut up celery root and apples for the salad, and toast walnuts. He adds those three ingredients to cut up green grapes and generously tosses with the dressing. Get Chef John’s recipe for Waldorf Salad.