ABV = Alcohol By Volume. The higher this number is means how much alcohol the drink contains.

8.5 %

IBU = International Bitterness Units. This is a scale of bitterness from 0 to 100. Bitterness is perceived differently by people and the IBU number shows the general direction: the higher the IBU, the more bitterness the beer contains.


OG = Original gravity. It is indicated in the form of a three- or four-digit number, by which amateurs determine whether the beer is dense or not.

19 °P

EBC = (European Brewing Convention) - brewing standards on European level established by the convention of European brewers. This abbreviation mainly refers to the intensity of the malt color.


Doppelbock is a strong, usually dark German beer, the history of which is traced back to one historical beer, which, albeit heavily modified, is still brewed today.
Doppelbock is perfect for a frosty winter evening. And what can symbolize the onset of winter in Germany? Naturally, this is Stollen, a traditional Christmas cake-like fruit bread of spices, raisins and candied fruit, generously sprinkled with powdered sugar. That is why Holz brewers brewed STOLLEN DOPPELBOCK – a winter version of Doppelbock with the addition of Stroh, Austrian spiced rum, dried fruits and candied fruits. After you taste Holz’s Stollen Doppelbock, be sure to store up a few bottles, since it will improve over the years as other strong beers do!