Duke Grand Cru Kentucky Reserve Bourbon exquisitely marries the classic and bold flavors of our Kentucky Straight bourbon with the finest French Oak Grand Cru wine barrels in the World. A rare 9 yr. old selection of our Kentucky Straight bourbon is then aged in the same barrels that housed stunning 98-100 point single vineyard California Cult Cabernets. The French Oak, originating from centuries old forests, and, the perfect level of toasting ultimately provides a profound and unique Expression of the spirit.