Prep: 15 minutes
Cook: 15 minutes
A simple ragout of shellfish and sausage, so easy to prepare it's almost a heat-and-serve dish. Cook the shallots and garlic, then the sausage, add the wine and rosemary, then the mussels, which will release their juices into the pan, and finish with the parsley and bread crumbs — a rustic, spicy, brothy dish to be eaten with good crusty bread.