Tangy Chicken Salad with Grapes

Sweet red grapes and crunchy celery make this chicken salad sing, and also balance the slight tang from the yogurt and lemon. But go ahead and customize the mix-ins with whatever you desire (perhaps some chopped nuts or dried fruit) because this chicken salad recipe is easily adaptable. We use rotisserie chicken (look for unseasoned to keep sodium in check!) to simplify things, but any leftover cooked chicken will work.