In a mixing bowl, crack the 2 large eggs. Using a whisk or fork, gently beat the eggs until combined.
Gradually add warm water or low-sodium chicken broth to the beaten eggs, using a ratio of 1:1.5.
Add the salt, sesame oil, and soy sauce to the egg mixture. Stir gently.
Optionally, strain the mixture through a fine-mesh sieve for a smoother texture.
Set up your steamer and pour the egg mixture into a steaming dish, covering it.
Steam the eggs over medium heat for about 10-15 minutes, until set but slightly jiggly.
Carefully remove from the steamer and garnish with scallions. Serve immediately.