What could make our Cavatica stout even better? Bourbon! We let our house stout sit in Makers Mark barrels for two months.   There in the dark, bourbon soaked barrel our stout soaked up as much bourbon quality that it could before we sent it off to the bright tanks. With an up front bourbon taste backed by our dark, malty stout, the Bourbon Barrel Cavatica is a deliciously potent brew that demands a taste.