In the present invention, rice cake for low calorie stir-fried rice cake with enriched protein is manufactured by adding aga gums and casein to rice cake of stir-fried rice cake whose main nutrient is carbohydrate. In the present invention, provided is a manufacturing method of a novel stir-fried rice cake wherein the novel stir-fried rice cake has less calorie and balanced nutrients, so the novel stir-fried rice cake can be used for manufacturing food products of diets.본 발명은 주 영양성분이 열량 탄수화물인 떡볶이 떡에 아가검과 카세인을 첨가하여 단백질 강화 및 저칼로리 떡볶이 떡을 제조함으로써 떡볶이 떡의 영양균형을 맞추고 열량을 감소시켜서 다이어트에 효과적인 식품으로 이용될 수 있는 신규 떡볶이 떡의 제조방법을 제공하는 뛰어난 효과가 있다.