FIELD: food industry.
SUBSTANCE: invention relates to technology used to produce coffee substitutes. Method provides for extraction of Chinese magnolia with liquid nitrogen with separation of according miscella, girasol-sunflower cutting, drying in microwave field at specified parametres of process and frying, apples cutting, drying in microwave field at specified parametres of process and additional convection drying, black chokeberry drying in microwave field at specified parametres of process and additional convective drying, mixing girasol-sunflower, apples and black chokeberry, impregnation of produced mix with separated miscella with simultaneous increase of pressure, pressure reduction down to atmospheric one with simultaneous freezing of mixture 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 according to wasteless technology.
Authors
Dates
2010-07-10—Published
2009-01-27—Filed