Dice the apples. Place them in a salad bowl and toss with the lemon juice. Finely shred the cabbage. Dice the celery.
In a small bowl, combine the mayonnaise, yogurt, cider and mustard. Add the cabbage, celery, raisins, walnuts and dressing to the apples in the salad bowl and toss to combine. You could also add turkey or chicken to it as well. Enjoy!