Any bourbon has the potential to taste great at 20 years and, similarly, any bourbon has the potential to taste awful at that age. There are things you can do, as the producer, to improve the odds, mostly by aging selected barrels in a low, interior part of the warehouse where they will tend to age slowly. But even doing that, it's hit or miss. Very old bourbon, even the best examples, isn't for everyone, and some of the very old product on the market isn't very good.



