1. Add ginger, onion and 150 ml water into the juicer, and juice with the juicer.
2. Pour the juice into a bowl, add corn starch and stir well.
3. Wash the fish and only cut off the red meat on the fish.
4. Slice the fish.
5. Add pepper, fish sauce and salt into the meat beater to make minced fish.
7. Add the juice made before and mix well.
8. Slice and chop the fat meat.
9. Add the fat foam and egg white to the fish and mix thoroughly.
10. Brush oil around the plate, spread oil-absorbing paper in the middle, and put the fish on the oil-absorbing paper.
1 1. Crush the fish.
12. Steam the fish in a steamer for 30 minutes.
13 Brush the steamed fish with egg yolk.
14. Cover and steam for 2 minutes.
15. Take out the steamed fish cake, cool it, and then change it to a knife and plate it.