FIELD: food industry.
SUBSTANCE: invention relates to technology used to produce coffee substitutes. Method provides for extraction of anisetree by liquid nitrogen with separation of according miscella, preparation, cutting of girasol-sunflower, its drying in microwave field at specified parametres of the process and frying, orange pulp drying in microwave field at specified parametres of the process and its additional convective drying, mixing of girasol-sunflower and orange pulp, impregnation of produced mix by separated miscella with simultaneous increase of pressure, pressure reduction down to atmospheric one with simultaneous freezing of mix and its cryo-grinding in medium of released nitrogen.
EFFECT: method makes it possible to produce new flavoured coffee drink from non-traditional raw materials using wasteless technology.
Authors
Dates
2010-05-27—Published
2009-02-11—Filed