Modisumer is a compound word of 'modify' and 'consumer'. It means consumers who re-create existing products in their own way. The term modisumer has started to become popular in the food industry. Famous recipes such as 'Mark Jeongsik' and 'Sari Gomtang Manduguk' are also derived from Modisumer. Modisumer recipe is characterized by making different dishes using various products such as cup ramen, instant cooked food, and drinks. This recipe book introduces 40 recipes that can be used to make entirely new foods by combining existing products sold at convenience stores or marts.