01 -
In a large mixing bowl, add the cooked chicken, halved grapes, diced celery, red onion, and nuts if desired.
02 -
In a separate bowl, whisk together the mayonnaise, Greek yogurt or sour cream, Dijon mustard, lemon juice, salt, and black pepper until fully combined.
03 -
Pour the prepared dressing over the chicken mixture and gently toss until all ingredients are evenly coated.
04 -
Taste the salad and adjust seasoning with additional salt or pepper if needed.
05 -
Chill before serving. Enjoy on sandwich bread, croissants, in lettuce wraps, or over a bed of greens.