The present invention relates to a coffee composition and a production method thereof. The coffee composition according to the present invention exhibits an effect of improving concentration or the like by containing glucose, is stable in terms of a product composition such as an emulsification state and pH, even when glucose is contained, and can reduce calorie of the composition without sugar.COPYRIGHT KIPO 2017본 발명에 따른 커피 조성물은 포도당을 함유하여 집중력 향상 등의 효능을 나타내고, 포도당을 함유하였음에도 유화상태 및 pH 등의 제품 조성적 측면에서 안정적이며, 설탕을 함유하지 않아 조성물의 칼로리를 감소시킬 수 있다.