The Secret of Deliciousness Richness from Egg Yolks:
 
We use plenty of egg yolks to create richness and umami. Flavorful Vinegar: We have developed a unique vinegar with rich flavor that enhances the richness of egg yolks through our proprietary technique. Uniquely Kewpie Mayonnaise: The richness and flavor unique to Kewpie Mayonnaise enhance the taste of your dishes.