FIELD: food industry.
SUBSTANCE: method provides for extraction of fennel 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 a certain time. 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: obtaining of new coffee substitute with increased organoleptical properties according to nonwaste technology.
