The present invention relates to a mixed beverage having kudzu and yam and a manufacturing method thereof. Specifically, the present invention provides the manufacturing method of a mixed beverage having kudzu and yam as main ingredients only. The present invention comprises: a step of drying yam with hot air； a step of preparing yam powder； a step of washing and cutting kudzu； a step of crushing kudzu； a step of primary pressing kudzu； a step of second pressing kudzu and mixing kudzu juice； a step of heating and stirring； and a step of packaging and low temperature aging.본 발명은, 칡과 마가 포함된 혼합음료의 제조방법과 상기 제조방법으로 제조된 칡과 마가 포함된 혼합음료에 관한 것으로, 구체적으로는 상기 칡과 마만을 주 재료로 하는 혼합음료의 제조방법을 제공하는 것이다.
