1. Disassemble the vacuum-packed glutinous rice croaker.
2. Put it on a large plate and sprinkle with shredded ginger.
3. Steam over water for about 10 minutes.
4. Sprinkle some scallions and steam for 1 minute.
Tips:1. If you don't like too salty, you can put some sugar and steam it.
2. Put the onion at the end to keep the fragrance of the onion.