Castello della Paneretta produces wine in Chianti, the heart of Tuscany's Sangiovese country. The winery's portfolio centers on the region's classic expressions: Sangiovese-based wines that embody Chianti's characteristic structure and acidity, alongside Canaiolo Nero, the traditional supporting variety that adds softness and complexity to the blend. Quattrocentenario, the flagship Sangiovese, and Chianti Classico Riserva represent the winery's commitment to the appellation's core identity. A Canaiolo Nero bottling demonstrates the winery's interest in recovering this historic Tuscan grape beyond its traditional role as a blending component. The wines have been assessed by Decanter, Wine Enthusiast, Wine Advocate, Wine Spectator, and Falstaff.