FIELD: food industry.
SUBSTANCE: invention relates to technology used to produce coffee substitutes. Method provides for preparation of recipe ingredients, extraction of caraway by liquid nitrogen. Thereafter corresponding miscella is separated. Then yacon is cut, dried in microwave field at specified parametres of process and fried, acorns are fried. Yacon is mixed with acorns, the obtained mixture is impregnated with separated miscella with simultaneous pressure boost. Whereupon the pressure is released down to the atmospheric pressure with simultaneous freezing of mixture and its cryomilling in medium of evolved nitrogen.
EFFECT: method makes it possible to produce new flavoured coffee drink from non-traditional raw materials according to wasteless technology.
