What is the lunch portion of meatballs in meatball spaghetti?

The lunch portion of meatballs in meatball spaghetti is set at 4 meatballs. This standard portion size is established to provide a balanced serving that corresponds to common dietary guidelines for a meal consisting of proteins. In the context of a lunch dish, this amount is designed to ensure that customers receive enough protein to satisfy their hunger while also complementing the other components of the dish, such as spaghetti and sauce. This portion is also practical for balancing flavor and texture, allowing diners to enjoy a hearty and satisfying meal without overwhelming them with excessive quantities.