One of my favorite brews is Rocky's Revenge Bourbon Brown by Tyranena Brewing Company (which I consider one of the best craft brewery's).
Is there anyway I can get a hint of bourbon flavor in my browns? They age the beer in bourbon barrels. I'm fresh out of bourbon barrels (wife must have toss them).
Grinders Island Brewery - Pipeline
Bottled! Award winning East India Porter, Oatmeal Stout, Milk Stout, Saison fermenting at 85 degrees as I type.
Oak chips soaked in bourbon, or just oak chips themselves provide awesome flavor. Search on here for oak chips or bourbon, there is a bunch of info.