FIELD: food industry.
SUBSTANCE: method involves preparation of recipe components. Coriander is extracted by liquid nitrogen with corresponding miscella separation. Chicory is cut, dried in microwave field at preset process parametres and roasted, barley grain and rye grain are roasted. Chicory, barley and rye grains 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: production of instant powder of flavoured coffee drink according to a nonwaste technology.
