The present invention provides a method of manufacturing chicken breast containing a medicinal herb extract, which includes the following steps: inserting at least one from 10 to 30 parts of by weight of corn silks, 10 to 30 parts by weight of plantains, 10 to 30 parts by weight of adlay, 10 to 30 parts by weight of dried orange peels, 10 to 30 parts by weight of cnidium, 10 to 30 parts by weight of Houttuynia cordata, 10 to 30 parts by weight of apricot kernels, 10 to 30 parts by weight of Morus alba bark, and 90 to 110 parts by weight of Salicornia herbacea into an herbal material bag heating the herbal materials inserted the herbal material bag in a high temperature extractor at a temperature of 110C to 130C for 2 to 4 hours together with 1,500 to 2,500 parts by weight of water obtaining an herbal extract by taking out the herbal materials contained in the herbal material bag from the heated result cooling the extracted herbal extract at a temperature of -5C to 0C for 3 to 5 hours and mixing 1 to 5 parts by weight of the cooled herbal extract, 90 to 98 parts by weight of chicken breast, and 1 to 5 parts by weight of a curing agent. In addition, the present invention provides chicken breast containing the herbal extract manufactured by the method of manufacturing chicken breast containing a medicinal herb extract.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 약초 추출액을 얻는 단계 추출된 약초 추출액을 3시간 내지 5시간 동안 0도~영하 5도에서 냉각시키는 단계 냉각된 약초 추출액 1~5 중량부와 닭가슴살 90~98중량부 및 염지제 1~5중량부를 혼합시키는 단계를 포함하는 한약재 추출액을 함유하는 닭가슴살 제조방법을 제공할 수 있다.또한, 한약재 추출액을 함유하는 닭가슴살 제조방법에 의해 제조된 한약재 추출액을 함유하는 닭가슴살을 제공할 수 있다.