Rock cod in ginger soy sauce marinade. I could eat fish every day if I could ... Then the fermented soybeans are steamed.

Using a sharp knife, make 2-3 diagonal slits on both sides of each fish, piercing the skin so it separates. Set aside on a tray. In a small bowl, stir together fish sauce, soy sauce, oyster sauce ...

Steamed fish ... cook the fish over medium steam for 10 minutes for every 2.5cm (1in) of thickness. While the fish is steaming, prepare the aromatics, soy sauce and oil. Slice the spring onions ...

For the steamed ginger fish ... that may have accumulated around the fish. Scatter the spring onions over the fish then drizzle with the soy sauce and sprinkle over the basil.

A simple steamed seabass with salty umami ... the cooking water into a small pan and add the soy sauce. Bring up to the boil and pour over the fish. Heat the sesame oil in the same pan.