The present invention relates to a manufacturing method of lotus taffy and lotus grain syrup, which comprises the following steps: mixing lotus powder including dried lotus root powder, dried lotus leaf powder, and dried black lotus root powder with rice powder, purified water, liquefied enzymes, and saccharified enzymes in a predetermined ratio liquefying and saccharifying the mixture by treating the mixture at a predetermined temperature for a predetermined time to hydrolyze hydrogen bond of starch and filtering and concentrating the hydrolyzed mixture. Specifically, the present invention relates to lotus taffy and lotus grain syrup which has improved nutritional functionality while being obtained through shortened manufacturing time in improved yield.건조연근가루, 건조연잎가루, 건조흑연근가루를 포함하는 연가루, 쌀가루, 정제수, 액화효소, 당화효소를 일정비로 혼합하여 적정 시간 및 온도를 처리하여 액화 및 당화하여 전분의 수소결합을 가수분해하고, 가수분해된 혼합물을 여과 및 농축하여 제조하는 연 조청 및 연 엿 제조방법에 관한 것으로 구체적으로 제조시간을 단축하고 수율을 향상시키고 영양적 기능성을 높인 연 조청 및 연 엿에 관한 것이다.
