FIELD: food industry.
SUBSTANCE: method implies preparation of the recipe components, extraction of cocoa husks by liquid nitrogen with the respective miscella separation, oyster plant cutting, drying in the microwave field at preset process parametres and frying of barley and rye grains, acorns, mixing of oyster plant, barley and rye grains, acorns, impregnation of the obtained mixture by the separated miscella with the simultaneous pressure boost and following reduction of pressure down to the atmospheric one along with simultaneous freezing of the mixture and its cryogrinding in the released nitrogen medium.
EFFECT: method allows to produce new coffee beverage of non-traditional raw materials according to a nonwaste technology.
