Block House Brewing Double Chocolate Bock pours a deep brown color with a creamy tan head and enchants the nose with a wallop of sweet cocoa. The boldness of the 6.5& ABV is hidden beneath rich, robust layers of decadent milk-chocolate, creamy vanilla and silky caramel that accentuates the Bock’s sweet malt flavor. This myriad of flavors combines to create the smooth swirl of a heavenly chocolate treat.