Preheat oven to 350 degrees. Line a baking sheet with parchment paper, or spray a baking sheet with non-stick spray.
Mix all ingredients together in a large bowl.
For this batch, I used the Panko bread crumbs. Usually I use oatmeal but I didn't have any on hand this time.
Form the ground beef mixture into meatballs about the size of a golf ball.
Bake at 350 degrees for about 30 minutes, or till done.
Serve with marinara sauce for spaghetti or use in making meatball subs.