1. After the clams are soaked in clean water, add green onions and boil until the clams open, then cool at room temperature.
2. After the eggs are broken, filter them with a mesh sieve to remove the tendons.
3. Add the water of boiled clams to the egg mixture.
4. After the water in the steamer is boiled, the egg mixture is steamed for 7 minutes.
5. When the egg is half condensed, add the clams and continue steaming for 1 minute.
6. Finally, add the original Japanese soy sauce and sesame oil to taste.
