Preheat oven to 400 degrees. Line a large, rimmed baking sheet with foil or parchment paper.
In a large bowl, mix ingredients together gently with clean hands. (Note - you can also use a wooden spoon, just be cautious not to over-mix).
Scoop the meat mixture into 1-2” balls and roll them into shape. Place meatballs on the prepared baking sheet. I recommend using a medium cookie scoop for uniform sizing.
Bake the turkey meatballs for 14-15 minutes, or until meat is fully cooked and just beginning to brown and juices run clear. Depending on the size of the meatballs, you may need a little more time.
Scrape any residual fat from the base of the meatballs. Serve with your favorite sauce or in soups or sandwiches.