In a large bowl, mix together the cooked, shredded chicken, finely chopped onions, and chopped dill pickles. Use a spatula to ensure everything is evenly distributed and ready for flavor.

In a separate bowl, blend Greek yogurt, mayonnaise, relish, mustard, chopped chives, dill, and a pinch of salt and pepper until smooth and creamy.

Pour the creamy dressing over the chicken mixture and toss gently until everything is fully combined and coated in that luscious dressing.

Taste and adjust the seasoning as you see fit. A little extra salt or a sprinkle of pepper can elevate the flavor to your liking!

Cover the salad and let it chill in the refrigerator for at least 2 hours.