In a large bowl, combine all of the meatball ingredients. To mix everything, best to use your hands but you can also use a spatula if you like, and mix everything together until just combined. Do not over mix.
Use a 3 tablespoon cookie scoop to portion out meatballs, to make them round you can roll them between your hands (wet your hands as needed with a little bit of water so the meatball mixture does not stick to your hands).