Steam on high/medium heat for 8 mins, and then turn off gas and leave for another 3 mins

Marinade: sprinkle some salt onto the fish, accompanied with some sliced ginger. Pour 1 (max 1.5) tablespoon of soy sauce and 1 table spoon of sesame oil around the fish and put it to steam.

Note: I used 2 tablespoons of soy sauce and found it too excessive..