METHOD FOR PRODUCTION OF FLAVOURED PALE BEER Russian patent published in 2011 - IPC C12C12/00 

FIELD: food industry.

SUBSTANCE: method provides for mixing of grapefruit peel and hop and extraction of produced mixture with liquid nitrogen to separate according miscella, cutting of scorzonera and its drying in microwave field at specified parameters of the process, mixing scorzonera and malt, impregnation of produced mixture with separated miscella and simultaneous pressure increase to a value corresponding to pressure of saturated vapours at impregnation temperature, pressure collapse down to atmospheric one with simultaneous freezing of mixture, its cryo-grinding in medium of released nitrogen, pouring with drinking water and saccharification to produce wort, adding beer yeast, fermentation and filtration to produce finished product.

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