This easy Italian wedding soup recipe calls for chicken broth, orzo pasta, frozen meatballs, spinach, carrots, pizza sauce, and Parmesan cheese. The ingredients are brought to a boil in a saucepan before the pasta, carrots, and meatballs are added to cook for 7-9 minutes. Then the spinach and pizza sauce are stirred in and cooked for another 1-2 minutes. The soup is topped with Parmesan cheese and served with garlic bread.