Highly seasoned andouille sausage makes this pasta extra-zippy, while white beans and collard greens give it a rustic flair. They are not ingredients typically used in pasta, but this dish may become part of your regular rotation once you try it. This one-dish dinner is perfect for cold, cozy nights when you want something hearty to stick to your bones, but it will satisfy any time. Swirling in lemon juice and olive oil just before serving adds freshness and ties all of the flavors together.
