At the barbecue:

• Pour 3 Cups of water into the GBS Wok.
• Preheat the Wok & Grill to 150°C for 15 minutes, or until water starts to boil.
• Place cod fish onto a porcelain plate, and on to the steaming basket.
• Place the steaming basket into the wok and close the lid on the grill. Steam for 10 minutes.
• Separately, on the side burner, pour ½ cup of soya sauce and ½ cup of water into a pot, together with the coriander root, bring to a boil.
• Once the fish has been cooked, remove from the grill. Pour superior sauce over the fish, garnish with spring onion and serve.