Preheat the oven to 400°F. Set out a large rimmed baking sheet and a large mixing bowl. Line the baking sheet with parchment paper.
In the bowl, combine the ground chicken, breadcrumbs, eggs, ranch dip packet, celery salt, and ⅓ cup of scallions. Mix the meat mixture by hand until very smooth.
Use a 2 tablespoon scoop to portion out balls of chicken mixture. Gently roll the balls and set them on the baking sheet, 1 inch apart.
Once all the meatballs are rolled and ready, bake the meatballs for 15 minutes.
Remove the baking sheet from the oven and brush a generous portion of buffalo wing sauce over the top of each meatball. Then place them back in the oven for an additional 5 minutes.
Finally brush additional buffalo sauce over the meatballs and sprinkle the tops with an extra 2 tablespoons of chopped scallions.
