This Straffe Hendrik Heritage is a special version of the well- known Straffe Hendrik Quadruple. The dark and heavy beer is allowed to mature for more than a year in oak casks in the bre- wery’s cellars, which date back to the Middle Ages. This gives the beer a more complex taste. The tannins form a harmonious unity with the rich flavours of the special malts. Straffe Hendrik Heritage is a beer that can be kept for several years, during which time the taste will further evolve in the bottle. As it gets older, a hint of port or Madeira wine will become more evident.