Pour HALF of the sauce inside large a zip top bag. Insert the fish fillets into the bag and massage the fish so the marinade gets evenly distributed
Meanwhile, place the fish in a steamer basket, bamboo steamer or a heat-proof plate
When the pot starts smoking, reduce the heat to low and place the fish in the steamer on top of the foil. Close the lid and let the fish cook for 8-10 minutes
*Marinade times can vary. Depends on the time you have on hand