Double oaked bourbon is a type of American whiskey that is aged in two charred oak barrels. This gives the bourbon a richer, more complex flavor than traditional bourbon, which is aged in only one barrel. Double oaked bourbon is typically aged for at least four years, but some brands age it for much longer.
The benefits of double oaking bourbon include a smoother, more mellow flavor, a deeper amber color, and a higher proof. Double oaked bourbon is also said to have a longer finish than traditional bourbon. Some people believe that double oaking bourbon is the best type of bourbon because of its superior flavor and smoothness.