The present invention relates to a hot dog and a method for manufacturing hot dog dough wherein the dough is mixed with seafood broth and rich nutrients of seafood can be provided. The method for manufacturing hot dog dough comprises: a broth manufacturing step (S1) of manufacturing seafood broth by inserting kelp, mussel, dried pollack, and dried shrimp into water, and boiling the same a vegetable juice manufacturing step (S2) of manufacturing vegetable juice by inserting onion, green onion, chives, salt-fermented shrimp, and corb shell in a mixer, grinding the same, and then mixing the ground mixture with the seafood broth manufactured in the broth manufacturing step an ingredient preparing step (S3) of preparing hot dog mix powder, the manufactured vegetable juice, the seafood broth, and rice powder and a hot dog dough manufacturing step (S4) of inserting the prepared vegetable juice, the seafood broth, and the hot dog mix powder in a dough making machine, mixing and kneading the same to make a dough, and adjusting viscosity by adding the rice powder into the dough.COPYRIGHT KIPO 2017본 발명은 해산물 육수를 반죽에 혼합하여 해산물의 고 영양성분을 제공할 수 있는 핫도그 및 핫도그 반죽 제조방법에 관한 것으로, 다시마, 홍합, 건북어, 건새우를 물에 넣고 끓여내어 해물육수를 제조하는 육수제조단계(S1) 양파와 대파, 부추, 새우젓, 모시를 믹서기에 넣고 분쇄 시킨 다음 상기 육수단계에서 제조된 해물육수를 혼합하여 야채즙을 제조하는 단계(S2) 핫도그 믹스분말과 상기 제조된 야채즙 및 해물육수와 쌀가루를 각각 준비하는 재료 준비단계(S3) 반죽기통에 미리 준비한 상기 야채즙 및 해물육수와 상기 핫도그 믹스분말을 넣은 후 혼합하여 반죽하고, 상기 쌀가루를 반죽에 추가하여 점도를 조절하는 핫도그 반죽제조 단계(S4) 를 포함한다.