With our recent addition of four brand new 10 L barrels here at Barrel, it can be difficult to keep finding new and creative ways to fill these barrels up, and it can be even more difficult to find cocktails that work well in the barrels after we age the previous cocktails (or, what we'reThe post Cascading Barrel-Aging, or How I Learned to Stop Worrying and Put Things in a Barrel and Be Patient appeared first on Barrel, Washington DC.