FIELD: food industry.
SUBSTANCE: invention relates to technology of manufacturing coffee substitutes. Method involves preparing ingredients, extracting lemon rind by liquid nitrogen separating corresponding miscella, cutting chicory, drying it in microwave field at preset process parametres and roasting. Barley grain, chestnuts and soya are roasted. Chicory, barley grain, chestnuts and soya are mixed. The obtained mixture is impregnated by separated miscella with simultaneous pressure boost. Depressurisation till atmosphere pressure with simultaneous freezing of mixture and its cryomilling in medium of evolved nitrogen follow.
EFFECT: invention ensures production of product with improved organoleptic properties according to nonwaste technology.
