Brewery: Boulevard Brewing Co. (Kansas City, MO)Style: Belgian QuadrupelABV: 10.2%IBU: 22 Boulevard Brewing’s Sixth Glass is a bold and complex take on the Belgian Quadrupel style ale, delivering a rich, malty backbone with layers of dark fruit, caramel, and spice. Named after a Hans Christian Andersen fairy tale about a man who drinks one too many and transforms into … [Read more...] about Boulevard Brewing Sixth Glass Quadrupel Ale Review