This is a fast way to make a spaghetti and meatball recipe. For convenience's sake, store-bought fresh meatballs are being used, although homemade meatballs can be used instead.
For enhanced flavor, consider briefly browning the fresh meatballs in the Instant Pot on 'Sauté' mode before adding the tomatoes. This develops a deeper umami and better texture. When cooking spaghetti, ensure it's broken in half and stirred thoroughly upon adding water to prevent clumping. Finish the dish with a generous sprinkle of freshly grated Parmesan cheese and chopped fresh basil or parsley for aromatic brightness and a professional presentation. A splash of dry red wine or a pinch of red pepper flakes can also elevate the sauce's complexity.