Brancaia IL Blu is praised for its rich and complex blend of Merlot, Sangiovese, and Cabernet Sauvignon, offering a full-bodied experience with notes of dark fruits, leather, and forest floor. While many appreciate its smooth tannins and balanced acidity, some vintages, like 1998, are considered past their prime. The wine's aging potential is often highlighted, making it a favorite among Tuscan wine enthusiasts.