Kale is a healthy addition to this dish, but it cooks down quickly. So if the whole bunch doesn’t fit in your pan initially, don’t worry; throw a few more handfuls in after 30 seconds or so to get the most out of this recipe. Also, we recommend using whole grain spaghetti noodles instead of plain white because whole grains net a higher amount of fiber, protein, minerals, and vitamins. Dive in knowing that the pasta everybody’s twirling around their forks doesn’t just taste great—it’s pretty healthy, to boot.