FIELD: food industry.
SUBSTANCE: invention is intended for application in food industry in production of coffee substitutes. Method provides for extraction of anise-tree by liquid nitrogen with corresponding miscella separation, chicory preparation and cutting, its drying in microwave field till residual humidity about 20% at determined microwave filed power during not less than one hour and frying. Drying of orange refuses is performed in the microwave field till residual humidity about 20% at determined microwave field power during at least an hour and drying till residual humidity about 5% by convective method Chicory and orange refuses are mixed in mass ratio 7:3, 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: invention allows to obtain new coffee substitute with increased organoleptic properties according to nonwaste technology.
