Waldorf Original Salad
["1 c. peeled, diced apple", "1 c. chopped celery", "1/2 c. chopped walnuts", "1/4 c. mayonnaise", "2 Tbsp. lemon juice"]
["Put apple, celery and walnuts in a bowl.", "Add mayonnaise and lemon juice immediately to prevent apple from darkening.", "Serves 4."]
["apple", "celery", "walnuts", "mayonnaise", "lemon juice"]