With Kathy Tauber's expert guidance, it's the perfect time to learn to make this traditional Italian, seasonal menu: Radicchio e finocchio saltati alioli (radicchio and finocchio sauteed in olive oil); polenta taragna (cornmeal and buckwheat flour polenta); misto dei verdure al forno (baked mixed vegetables with mozzarella and Parmesan cheeses); pesce spada come lo fa la rita (swordfish Sardinian-style with mint and saffron); and sorbetto mandarino (tangerine sorbet).