Cosby, Matthews break bread at Tosca By Jeff Dufour September 20, 2009 4:00 am FacebookTwitterEmailPrint Add Washington Examiner on Google FacebookTwitterEmailPrint That was Bill Cosby dining at Ristorante Tosca on Saturday night, along with “Hardball” host Chris Matthews. The pair enjoyed rockfish, porcini mushroom risotto, Red Cow parmesan cheese and salsa verde. TagsJeff Dufour Related Content