The Kormoran Brewery has been operating in Olsztyn since 1993. Their offer consists mainly of light lagers, but they are also famous for their low-alcohol beer 1 in 100, which caused a real sensation on the market at one time and is still remembered as one of the beers that started a new wave of NoLo beers in Poland.

The apple of their eye are of course Baltic Porters. From the classic Warmiński Porter (21 Plato, 9% alc), which is one of the icons of the style, a beer to which other Baltic Porters are compared. It also comes in special versions, whether matured for longer, or with the addition of oak cubes or cherry juice. There is also Cornus Lupus, an ultra-strong (36.6 Plato, 10.5% alc), long-boiled porter with the addition of dogwood fruit. An exceptionally tasty drink, very thick and rich.

However, when thinking about the Kormoran brewery and Baltic Porters, the first association will be one – Imperium Prunum. This imperial (26 Plato, 10.5% alc) porter, long-matured with the addition of dried plum – Suska Sechlońska, caused a real revolution when it debuted in 2016. It is still the highest rated Baltic Porter in the world according to the RateBeer portal, it is one of the icons of style, an absolute classic.