FIELD: food industry.
SUBSTANCE: invention relates to food industry, namely to coffee substitutes production. The method provides for preparing the ingredients, extracting peach refuse by liquid nitrogen with corresponding miscella separation, cutting and drying chicory in the microwave field at preset process parametres and roasting, cutting and drying rosehips in the microwave field at preset process parametres and drying them up by a convective method, roasting barley grain, acorns, nut kernels, kernels and soya, mixing the chicory with the rosehips, barley grain, acorns, nut kernels, kernels and soya, impregnating the obtained mixture by separated miscella with simultaneous pressure boost and pressure release until it equals the atmospheric pressure simultaneously freezing the mixture and cryomilling it in the medium of evolved nitrogen.
EFFECT: instant powder of flavoured coffee drink produced according to a nonwaste technology.
