Preheat your oven to 375 degrees F.
In the mixing bowl, you will combine all ingredients and mix well. Make sure everything is well incorporated including the egg. Spray your sheet pan with non-stick cooking spray or add a non-stick sheet pan liner. Using the large cookie scoop you will begin scooping meatballs and placing them on the sheet pan about 1 inch apart. These will not spread but will release a bit of liquid as they cook.
Place the pan of meatballs in the oven and cook for 20 to 25 minutes, or until the insides are no longer pink. When finished, let cool on the pan. You can add them to recipes right away or you can put them in the freezer to use later.
****I often times freeze them uncooked for other additional recipes.****