*NOTE: The air fryer is my preferred method for cooking these meatballs because it's quick and low-maintenance. If you don't have an air fryer, you can instead oven-bake them at 400F but they may take a few extra minutes to cook. And if you'd rather not dirty another dish, you can cook the chicken meatballs in your large pan prior to making the sauce. To do so, bring the pan to medium-high heat. Once hot, add 1 tbsp of oil. Then, add the meatballs and cook for about 10 minutes, turning them every few minutes. Remove them from the pan and continue with the recipe.