PRODUCTION METHOD OF FLAVOURED SUNFLOWER-GIRASOL-LEMON DRINK Russian patent published in 2009 - IPC A23F5/44 

FIELD: food industry.

SUBSTANCE: invention relates to technology of manufacturing coffee substitutes. Production method of instant-powder for obtaining flavoured sunflower-girasol-lemon drink includes corriander extraction with liquid nitrogen with separation of the corresponding miscella, preparation and cutting sunflower-girasol, its drying in microwave field till residual humidity about 20% at the microwave field power providing warming of sunflower-girasol inside the bits till temperature of 80-90°C during at least an hour and frying and drying of lemon refuses in microwave field till residual humidity about 20% at the microwave field power providing warming of orange refuses inside the mass till temperature 80-90°C during at least an hour and continual drying till residual humidity about 5% by conventional method, mixing sunflower-girasol and lemon refuses at mass ration 7:3, loading the obtained mixture to cryo mill, impregnation of obtained mixture by separated miscella with simultaneous pressure boost till pressure level of nitrogen saturated vapours at impregnation temperature and depressurisation till atmosphere pressure with simultaneous freezing of mixture and its cryomilling in medium of evolved nitrogen.

EFFECT: method allows to produce new flavoured coffee drink according to nonwaste technology.