We wanted a new mid-week classic that would be as crowd-pleasing as an unctuous Bolognese but faster. Our cover recipe is built on sautéed sausage meat that coats the noodles in gentle spice, balanced with vegetable content from soft chunks of eggplant and marinated red peppers. Pillows of herbed ricotta go beyond the usual sprinkling of Parmesan for creamy forkfuls that everyone at the table will dream of.