How quickly do sushi nori lose their crispiness?

There are 3 countries that grow seaweed for sushi and that is China, Korea and Japan. There is a big difference in taste. The three countries are good at growing sushi seaweed. You should always buy sushi nori based on what you think has the best taste.

The manufacturer of sushi nori packages the seaweed in a way so that when you open the newly purchased package, the seaweed will be crispy.
As soon as a sushi chef applies rice and other ingredients to the seaweed, the sushi seaweed will still be crispy in texture. When the sushi chef has made the sushi roll, it begins to become smoother and softer in texture without affecting the taste or quality.
Instead, the sushi roll will be more firm as the individual ingredients fall into place in the roll itself after a very short time.

Sushi rolls should always be eaten at room temperature, that way you will get the full flavor experience.

Read more about Sushi course for beginners

Zoë has lectured and held sushi courses for A. P. Moller – Maersk, Hugo Boss Nordic, Novo Nordisk, Novartis, Velux, Gorrissen Federspiel, Beierholm revision, Elbek & Vejrup and many more.