DRESSING
- ¼ cup mayonnaise
- 2 tablespoons sour cream
- 2 tablespoons lemon juice
- ½ tablespoon sugar
- ½ teaspoon salt
- Pepper to taste
PREPARATION
- Add the lettuce, apple, grapes, and celery to a large bowl.
- In a small bowl, whisk together the dressing ingredients until fully combined.
- Pour dressing over salad and toss. Top with walnuts.
