Crack the eggs into a bowl and beat well with a pinch of salt.
Add 100ml of water and mix until smooth.
Strain the mixture into a heat-resistant container.
Cover the container with a lid or plastic wrap.
Pour water into a pot and bring to a boil.
Place the heat-resistant container in the pot and steam over medium-low heat for 10-15 minutes.
Top with chopped green onions if desired to finish.