Homebrew
We had a few extra gallons of our Baltic Porter (7.5% abv) so we cask-conditioned it and added some French oak chips that had been soaked in Makers Mark bourbon.
The oak added a really nice bit of aroma and flavor, and a hint of extra tannins in the finish as well. Super smooth and drinkable beer.
Carbonation is moderate to light, flavor is initially quite malty, but that is quickly followed by some oak and vanilla. Mouthfeel is smooth and creamy, but there is a good bit of astringency in the finish that helps clean up the palate.
Damn good beer, if I do say so myself.