What portion of meatballs is served as a side in meatball spaghetti?

In the context of meatball spaghetti, the standard portion of meatballs typically served as a side is three meatballs. This aligns with common serving sizes found in restaurants and recipes, where this amount balances well with the spaghetti to create a satisfying dish without overwhelming the main course.

When considering the other options, they either suggest too few or too many meatballs. For instance, two meatballs may not provide enough substance to accompany the spaghetti, while four or six meatballs are often viewed as excessive for a side portion, especially if the dish is meant to highlight the pasta. Thus, three meatballs represent an ideal quantity that complements the meal effectively, allowing for a satisfying experience without overshadowing the spaghetti itself.