Put chicken, walnuts, celery, diced apple, and grapes in a large bowl.
Add yogurt, honey, lemon juice, and spices.
Mix all of the salad ingredients until everything is evenly coated.
Store in an airtight container in the fridge for up to a week.
Notes
This recipe makes a great mason jar salad for easy lunches or meals on the go. Just put the chicken salad in the bottom of a mason jar and lettuce or spinach on top and twist on the lid.