Add chicken to a food processor and pulse a few times until roughly chopped.
Add celery, dried cranberries, and pecans to the food processor. Pulse a few more times until incorporated and evenly chopped — the texture should be fine but not mushy.
In a small bowl, whisk together mayonnaise, Greek yogurt, Dijon mustard, honey, cinnamon, salt, and pepper. Adjust to taste.
Transfer the chicken mixture to a large bowl. Drizzle dressing over top and fold until well combined.
Adjust seasoning as needed. Serve immediately or chill before serving.
Notes
Pulse Gently: After adding ingredients to food processor, pulse gently. You want a chopped, slightly chunky texture, and not a puree.
Adjust Sweetness: Start with a lower amount of honey in the dressing and adjust from there.
Serve chicken salad on a bed of green, on bread as a sandwich, with crackers, or eat it as is with a fork.
Store in an airtight container in the fridge for up to 3 days.