Four Roses Single Barrel OESO 100 Proof 750ml

Four Roses Single Barrel OESO 100 Proof (750 ml) is a limited-edition bourbon featuring the E mash bill and O yeast strain, aged 7–9 years and bottled at 100 proof. With rich notes of oak spice, blackberry, leather, and caramel, this bold and spicy release offers refined complexity and a long, warming finish. Launched in the 2025 rotating Single Barrel Collection, this expression adds exciting depth beyond the flagship OBSV recipe.