Kombu-Marinated Cobia

• 2 kombu strips, each about 15 cm (6 in) long
• 300

Soak the kombu in water until softened and tripled in size. Put the kombu and sake in a bowl and leave to marinate for 20 minutes.

Meanwhile, place the cobia on a board and cut down either side of the pin bone, following the shape of the fillet. Remove the skin and any blood line. Discard the bones.

Pat the kombu strips dry with paper towel and then place them side by side in a