Spaghetti with cream sauce is one of those simple pleasures. Is there anyone who’d turn down a big bowl of rich, velvety noodles? Surely not, although adding meatballs and a kick of heat and lemon certainly makes it that much more crave-able. Which is exactly what we’re doing: taking a tried-and-true Italian American classic and swapping in a scalliony, peppery, lemon cream sauce topped with tender, savory meatballs. Now that’s amore!