Another "find" in the bunker of some Miami relations, this was purchased in a Caribbean duty free port recently. It states that 6 year old bourbon is blended into the Comfort. It is 80 proof. I like it, the effect of adding real whiskey is to deepen and dry the palate. The back label states caramel is added which takes away a bit from the experience (in my opinion) but still it is very good. I wonder what bourbon is added and the proportions, has anyone tried this?