After feeling the need to manage my father's diet due to his father's deteriorating health, who had always preferred sugary snacks, I began developing macarons with lower sugar content. So, at our Kkorangji Macaron, we use alternative sugars and 100% almond powder that are not absorbed into the body so that even people suffering from diabetes or dieting can eat them without any burden. In addition, as a result of conducting R&D by running a dedicated research and development department, we acquired a patent related to macaron manufacturing in October 2023.