Grillesino produces wines from Toscana in central Italy, drawing on the region's tradition of Sangiovese-based reds and international varieties. The winery's portfolio centers on Sangiovese expressions and Cabernet Sauvignon, with the Battiferro Morellino di Scansano—a blend of Cabernet Sauvignon and Sangiovese—and the varietal Sangiovese Maremma Toscana among its core offerings. A pure Cabernet Sauvignon, Ceccante, rounds out the lineup. These wines have been assessed by Wine Enthusiast, Wine Spectator, and Wine Advocate. Toscana's continental climate and varied terroirs support both the region's native Sangiovese and the structured character that Cabernet Sauvignon achieves in this part of central Italy.