The present invention relates to a corn steep liquor comprising 10 to 30 parts by weight of corn ale, 10 to 30 parts by weight of plantain, 10 to 30 parts by weight of yulmu, 10 to 30 parts by weight of dermis, 10 to 30 parts by weight of cinnabar, 10 to 30 parts by weight, 10 to 30 parts by weight of corn syrup, and 90 to 110 parts by weight of green tea syrup into a pharmaceutical net； Heating the medicinal herb which has been introduced into the medicinal material net with 1500 to 2500 parts by weight of water in a high temperature extractor for 2 to 4 hours at 110 to 130 degrees； Extracting the herbal medicines contained in the medicinal compound net from the heated product to obtain an extract of the medicinal herb； Cooling the extracted herbal extracts at 0 ° C to -5 ° C for 3 hours to 5 hours； 1 to 5 parts by weight of the cooled medicinal herb extract, 90 to 98 parts by weight of a chicken breast, and 1 to 5 parts by weight of a drench paper, to prepare a chicken breast preparation containing the herbal medicine extract. Also, it is possible to provide a chicken breast containing the extract of the medicinal herb produced by the method of manufacturing a chicken breast containing the extract of the medicinal herb.본 발명은 옥수수수염 10~30중량부, 질경이 10~30중량부, 율무 10~30중량부, 진피 10~30중량부, 천궁 10~30중량부, 어성초 10~30중량부, 행인 10~30중량부, 상백피 10~30중량부, 함초 90~110중량부 중 적어도 하나를 약재망에 투입하는 단계； 약재망에 투입된 한약재를 물 1500~2500중량부와 함께 고온 추출기에서 2시간 내지 4시간 동안 110도~130도로 가열하는 단계； 가열된 결과물에서 약재망에 담긴 한약재를 건져내어 한약재 추출액을 얻는 단계； 추출된 한약재 추출액을 3시간 내지 5시간 동안 0도~영하 5도에서 냉각시키는 단계； 냉각된 한약재 추출액 1~5 중량부와 닭가슴살 90~98중량부 및 염지제 1~5중량부를 혼합시키는 단계；를 포함하는 한약재 추출액을 함유하는 닭가슴살 제조방법을 제공할 수 있다.또한, 한약재 추출액을 함유하는 닭가슴살 제조방법에 의해 제조된 한약재 추출액을 함유하는 닭가슴살을 제공할 수 있다.
