Preheat oven to 375°F (190°C) and line a baking sheet with parchment paper.
In a large mixing bowl, combine crumbled stuffing, chopped turkey, dried cranberries, and chopped celery (plus pecans if using). Mix gently to distribute evenly.
In a separate small bowl, whisk together eggs, chicken broth, poultry seasoning, salt, and black pepper until well combined.
Pour egg mixture over stuffing mixture and mix thoroughly until evenly moistened. Let sit for 5 minutes to allow bread to absorb liquid.
Using hands or cookie scoop, form mixture into 1.5 to 2-inch balls. Place on prepared baking sheet with 1 inch space between each.
Bake for 15-20 minutes until golden brown and heated through. For extra crispiness, broil for last 1-2 minutes, watching carefully.
Remove from oven and let cool for 3-5 minutes before serving warm with gravy or cranberry sauce.
Notes
If stuffing is very dry, add 2-3 tablespoons more broth for right consistency. Day-old stuffing works best.
Freeze uncooked balls on baking sheet, then transfer to freezer bag for up to 3 months. Bake from frozen, adding 5-7 minutes.