The present invention relates to a method of manufacturing slices of raw herring and slices of raw herring manufactured thereby. According to the present invention, the method comprises: a raw herring sorting step (S100) of sorting herring to be used for sashimi a raw herring pretreatment step (S200) of cutting the sorted raw herring open, dividing the opened raw herring into pieces, and then removing nonedible parts such as a head, internal organs, skin, and bone a seawater washing step (S300) of washing the herring from which the nonedible parts with purified seawater a purified water washing step (S400) of washing the herring washed by the seawater with purified water a green tea extract washing and dewatering step (S500) of washing the herring washed by the purified water with a green tea extract and removing moisture from the washed herring a drying and aging step (S600) of drying and aging the herring washed by the green tea extract with cold air and a vacuum packing and rapid freezing step (S700) of vacuum-packing the herring dried and aged by the cold air and then rapidly freezing the same to manufacture vacuum-packed slices of raw herring. According to the present invention, the raw herring is trimmed, and then is aged and dried by the cold air to manufacture slices of raw herring, so the texture of the slices of raw herring can be improved, and the unique taste and nutrition of herring are doubled, and thereby the preference of customers can be enhanced. Moreover, the slices of raw herring taken in only a sashimi restaurant can be conveniently taken at home, and the freshness and texture of the slices of raw herring can be maintained for a long time.본 발명은 청어 회의 제조방법 및 이에 의해 제조된 청어 회에 관한 것이다.본 발명에 따른 청어 회의 제조방법은 회로 사용될 수 있는 청어를 선별하는 원물 청어 선별 단계(S100) 상기 선별된 청어를 할복, 절편한 후 머리, 내장, 껍질 및 뼈와 같은 비식용 부위를 제거하는 원물 청어 전처리 단계(S200) 상기 비식용 부위가 제거된 청어를 정제된 해수로 세척하는 해수 세척 단계(S300) 상기 해수로 세척된 청어를 정제수를 이용하여 세척하는 정제수 세척 단계(S400) 상기 정제수로 세척된 청어를 녹차 추출물을 이용하여 세척한 후 수분을 제거하는 녹
