Castello di Radda produces wines from Chianti, the heart of Tuscany's Sangiovese country. The winery's portfolio centers on the region's classic expressions: Vigna Il Corno Gran Selezione Chianti Classico, a pure Sangiovese that captures the variety's structure and complexity, and Occhio di Pernice Vin Santo del Chianti Classico, a fortified blend of Malvasia, Sangiovese, and Canaiolo Nero with the richness and oxidative character typical of the style. The range extends to Guss, a Merlot that reflects the winery's willingness to work beyond Chianti's traditional boundaries. Wines from Castello di Radda have been assessed by Wine Enthusiast, Decanter, Wine Advocate, and Wine Spectator.