METHOD FOR PRODUCTION OF FLAVOURED DARK BEER Russian patent published in 2010 - IPC C12C12/00 

FIELD: food industry.

SUBSTANCE: method provides for mixing of anise and hop, extraction of produced mix by liquid nitrogen with separation of according miscella, cutting of girasol, its drying in microwave field at specified parametres of process and frying, mixing of girasol and malt. Produced mix is impregnated with separated miscella with simultaneous increase of pressure. Pressure is reduced down to atmospheric value with simultaneous freezing of mix, its cryo-grinding in the medium of released nitrogen, pouring with drinking water and saccharification to make wort. Beer yeast is added into it, main fermentation is carried out, as well as fortification, afterfermentation and filtering.

EFFECT: method makes it possible to reduce duration of technological process and to increase stability of foam in finished product.