The initial brewing process with Krausened Lager is the same as with Budweiser Budvar premium lager. The difference lies in the fact that a certain amount of “rings” is added into the ready-to-consume beer, supplying the beer with a new culture of brewing yeast at its best condition plus another share of the extract. In the transportation packaging (KEG barrels) further fermentation takes place, providing the beer with different sensory and biological qualities distinct from the traditional lager. The tang is stronger or even strong, which favourably affects its fresher and more refreshing flavour. Beer experts will certainly distinguish a slight yeast flavour and aroma. The head is firmer, compact and more stable. The colour of the beer is golden yellow and the presence of yeast results in the beer being not sparkly but clear or slightly opalescent.