Barrel Aged Really Tasty. It’s pretty simple actually – a delicious blend of our imperial Honey Stout and Barleywine Ale, aged to perfection in oak bourbon barrels. Delightful aromas of caramel, vanilla and dark fruits, followed by brown sugar, dark molasses, espresso and chocolate on the palette. The complexity evolves as BART warms up, and it’s the perfect beer to sip with a friend and celebrate all that is good in the world. Find your balance.