PURPOSE: A manufacturing method of a rice cake is provided to manufacture a rice cake which is easy to eat, and maintains an effect of ramie leaves at the same time. CONSTITUTION: A manufacturing method of a rice cake comprises the following steps: collecting ramie leaves and parboiling the leaves at 100deg.C. for 3 minutes; washing the parboiled leaves at -3 deg.C.; mixing the washed leaves with non-glutinous rice in a ration of 3:7; pulverizing the mixture; kneading the pulverized mixture with sugar, salt, and water; and aging the dough at 3 deg.C for 24 hours. [Reference numerals] (AA) Process of parboiling ramie leaves at 100°;C; (BB) Wash the parboiled ramie leaves at -3°;C for 1 minutes; (CC) Mix the washed ramie leaves with non-glutinous rice at the ratio of 3:7; (DD) Pulverize the mixture; (EE) Knead 600ml of the pulverized material based on 8% of sugar, 1% of salt, and 10kg of water; (FF) Age the kneaded material at 3°;C for 24 hours; (GG) Manufacture rice cake with the aged material본 발명은 모시떡을 제조하기 위한 모시의 추출과정 및 발효 숙성 과정과 혼합비율에 대하여 기술한 것이다.