Japanese turbo shells with and without “spikes”

Turbo shells are common all over the world, but are not eaten everywhere. Called Sazae or Sadae in Japan, they are at their best in Winter and Spring.
About 10,000 tonnes are consumed every year.

Korean turbo shells are also found in markets.

The Japanese consider that the best specimen should have a comparatively thin shell and well-pointed “head horn”.
They should not emit any noise when lightly shaken.
They should be avoided in hot weather as they tend to spoil quickly.

They can enjoyed grilled with soy sauce.
As sushi,they can be served as nigiri either raw or cooked.
Large specimen’s livers are served raw as “gunkan”!