FIELD: food industry.
SUBSTANCE: invention is related to food industry, namely to coffee substitutes production. Method provides for preparation of recipe components, extraction of fennel by liquid nitrogen with corresponding miscella separation, chicory cutting, drying in microwave field at preset process parametres and frying, barley, oat and rye grains frying, mixing of chicory, barley, oat and rye grains, impregnation of obtained mixture by separated miscella is performed with simultaneous pressure boost and depressurisation till atmosphere pressure with simultaneous freezing of mixture and its cryomilling in medium of evolved nitrogen.
EFFECT: production of flavoured coffee drink instant powder according to nonwaste technology.
