Place spinach in a large salad bowl.
Core and chop apples. Slice grapes in half.
Add apples, celery, waldorf dressing and grapes in a bowl. Top with walnuts. Toss gently to combine.
Top the spinach with the apple mixture.
Place spinach in a large salad bowl.
Core and chop apples. Slice grapes in half.
Add apples, celery, waldorf dressing and grapes in a bowl. Top with walnuts. Toss gently to combine.
Top the spinach with the apple mixture.