Pippa's
Steakhouse, fantastic food at reasonable prices, child friendly and lovely atmosphere (http://www.lovepippas.co.uk/)
Cornish pasty: bakeries include W.C. Rowe's on Victoria Square and Lemon Quay, Oggy Oggy on River Street, and Warrens on New Bridge Street and the cathedral square. W.C. Rowes is most popular.