Cognac Hennessy VSOP. In perpetuating the legacy of the original VSOP specially conceived by Hennessy in 1817 for the English Prince Regent, who would become George IV the objective of the Hennessy master blenders has always been to create a complete and harmonious blend: the definitive expression of a perfectly balanced cognac. Based on a selection of firmly structured eaux-de-vie, aged largely in partially used barrels in order to take on subtle levels of oak tannins, this highly characterful cognac reveals balanced aromas of light tobacco, fresh vanilla and toasty notes, all coming together with a seamless perfection. With is beautifully rounded style, Hennessy VSOP is the perfect example of a completely harmonious cognac.