Gently cut open the soft shell on the inner side of the crayfish

Apply a table spoon of ginger on each cray fish, on the inside, all over the flesh

Gently pour a teaspoon of soya sauce onto the inside of teach he crayfish onto the flesh

Put cray fish on a metal plate, with inside facing up

Heat up a wok, with the water boiling, put the plate of crayfish in and cover the lid

Steam the crayfish for 15 - 20 minutes

Turn off flame. Wait for 5 minutes before opening the lid of the wok

Serve