Eating both at once is the Nagasaki style
Steamed savory egg custard / Steamed sushi
A samurai from the Shikoku region who would visit this area often for work became a great fan of the steamed egg custard. We wished to devise a way to serve this dish for busy people on the go. That is how this set item of steamed egg custard and sushi was born. The steamed sushi is warm of course, and similar dishes can be found in the Kansai region of Japan, and western Japan in general.
Information provided by : 長崎県農林部農政課