Kewpie Mayonnaise has been a staple in every Japanese grocery store since company founder Toichiro Nakashima launched the product in 1925. This delicious Japanese Mayonnaise is perfect for salads, sandwiches, sushi and so much more. The recipe for Kewpie Mayonnaise calls for four egg yolks per 500g if Mayo – double the quantity of eggs used in mayonnaise at that time.
