Since 1925, consumers in Japan have adored Kewpie's flagship product, mayonnaise. An egg is responsible for the dish's incredibly rich flavor. Egg yolk mayonnaise, often known as Kewpie mayonnaise, is a form of mayonnaise made with egg yolk rather than whole eggs. Salads, sandwiches, sushi, and a variety of other dishes work nicely with it. Enjoy a gourmet dish with Kewpie Mayonnaise if you're feeling adventurous.