place all of the meatball ingredients in a large bowl. Stir with a large spoon or use your hands to combine all the ingredients. You can add a few teaspoons of water if needed to make the process easier.
Shape the meat mixture into small balls (1/2 inch to 3/4 inch in size). Place on a sheet pan lined with cooking spray. Coat the tops of the meatballs with cooking spray.
Broil for 10 minutes until meatballs are lightly browned.
While the meatballs are cooking, heat the olive oil in a large pot over medium heat. Add the onion, celery and carrots.
Cook the vegetables for 5 minutes. Add the crushed tomatoes, tomato sauce, beef broth, Italian seasoning, salt and pepper.
Bring to a simmer. Add the meatballs and pasta to the soup. Simmer for 10 minutes, or until pasta and vegetables are tender.
Top with parsley. Serve with parmesan cheese if desired.
