FIELD: food industry.
SUBSTANCE: invention relates to technology used to produce coffee substitutes. Drink is produced by extraction of orange rind with liquid nitrogen to separate according miscella, preparation and cutting of girasol-sunflower and apples, their drying in microwave field down to residual moisture of around 20% with microwave field capacity providing for raw materials heating until the temperature inside pieces reaches 80-90°C, for at least 1 hour. Girasol-sunflower is fried. Apples are additionally dried down to residual moisture of around 5% by convective method. Girasol-sunflower and apples are mixed in mass ratio of 3:2. Then produced mix is impregnated with separated miscella with simultaneous increase of pressure, pressure is reduced down to atmospheric one, simultaneously mix is frozen and cryo-ground in medium of released nitrogen.
EFFECT: method makes it possible to produce flavoured coffee drink with improved organoleptic properties and their preservation.
Authors
Dates
2010-05-20—Published
2009-02-02—Filed