Some online resources that provide very basic recipes for meatballs are Kraft, Betty Crocker and Martha Stewart. The Kraft site offers some easy recipes for dishes, such as cheesy meatballs and sweet and sour meatballs. There are nine meatball recipes on this site.
The Betty Crocker website also has a basic recipe for meatballs that requires combining ground meat with a few ingredients like eggs, bread crumbs, and seasonings. Once the meatballs are formed, they are baked for about 20 minutes in a 400 degree Fahrenheit oven.
Martha Stewart provides a spaghetti and meatball recipe that takes about 30 minutes to make. The site gives complete cooking instructions for this dish.