The present invention relates to a manufacturing method of ginger tea and a composition thereof and, particularly, to a method for manufacturing ginger tea, which can be eaten by being mixed with water without boiling and can remove the bitter taste of the ginger tea and to a ginger tea composition manufactured by the manufacturing method. The manufacturing method of ginger tea comprises: a juice extraction step for extracting ginger juice and extracting a ginger raw solution in a liquid phase and a mixing step for mixing the ginger raw solution and sugar and producing a mixed solution.COPYRIGHT KIPO 2016본 발명은 생강차 제조방법 및 그 조성물에 관한 것으로, 특히 끓일 필요 없이 그냥 물에 타서 먹을 수 있고 나아가 생강차의 쓴 맛을 제거할 수 있는 생각차를 제조하는 방법 및 그 제조방법에 의해 만들어지는 생강차 조성물에 관한 것이다.