Bourbon barrel aged imperial stout on coffee beans. Café del Bastardo is the culmination of our friendship with Tamp Coffee Co. and our love of Barrel-Aged Imperial Stout. An infusion of whole coffee beans into our Kentucky Bastard barrels brings a new member to the Bastard family. This intensely aromatic beer displays bright coffee, bourbon, vanilla and malty chocolate-coffee notes followed by warming alcohol. Enjoy fresh for the fullest expression of the coffee’s subtlety, or cellar and mellow for years to come.