BACARDI OakHeart (70 proof/35 percent ABV) is created with the finest amber BACARDI rums mellowed in charred American white oak barrels for 1-3 years. Choice spices such as maple, cinnamon, nutmeg, honey, and vanilla are added to the rum which is then filtered through a proprietary process. The result is a bold, spiced rum straight from the heart of charred oak barrels for a hint of smokiness and a unique, velvet-like smoothness. BACARDI OakHeart tastes great straight or combined with cola and served over ice in a chilled stein glass.