To BA or not BA
I think most of the time I like the barrel-aged version of something more, but this is one of those expections. The Diablo Belga is one of my favorite beers, but I don't expect it to carry such weight with others. I think it ventures a bit from orthodox Dubbel with those interesting liquorice/aniseed notes... but this is a venture I very much enjoy. I think it's uniqueness should be celebrated. In fact I think it's one of the few beers I could pick out of an infinately-broad blind beer tasting.
I like the Bourbon-barrel-aged version of this less than the regular one. Maybe it's because I lose those tastes I found so distinctive. But I don't know. I sort of think this beer is somehow more bland. And usually a BBA beer is sweet to too-sweet. By contrast the BBA Diablo Belga is slightly sour. Kind of like the BA Dedications from Vintage.
I make it sound like I don't like it. That's not the case. I like it. I just like the non-BBA version more. So I think the moral of the story here is that barrel-aging shouln't be thought of as an automatic improvement to a beer.