Chocolate and a little bit of bourbon in the aroma. Taste has bourbon first, followed by chocolate roasted malts and a little bit of oak from the barrel aging. Actually, the oak is pretty prominent on the back end and aftertaste. Nice barrel character. The bourbon is flavorful without being hot and the chocolate is somewhat subtle, but tasty as well. The addition of oats gives this a good body and smoothness. Medium+ body with an appropriately lower carbonation. I like this. I'm going to try to get another one to age. 4/5