apple waldorf salad

2 large or 4 small apples (any variety, I usually use fuji)
3 T apple cider vinegar
1/2 cup mayonnaise
1/3 cup milk
1/4 cup sugar
1/2 cup walnuts (or pecans)
salt and pepper, to taste

1. chop the apples and toss them with the apple cider vinegar immediately to prevent browning
   
2. whisk together the mayonnaise, milk, and sugar in a bowl with a lid
3. stir in the walnuts and add salt and white pepper to taste
4. cover and refrigerate for at least 2 hours.