Chianti is a kind of red wine . It is producted in Tuscany in the famous area of `` Chianti '' inside the provinces of Arezzo , Florence , Pisa , Pistoia , Prato and Siena . Chianti Superiore is an Italian DOCG wine produced in the provinces of Arezzo , Florence , Pisa , Pistoia , Prato and Siena , in Tuscany .