Step-by-Step Cooking Instructions
1. Prepare the Base
In a medium pot, set aside 1/4 cup of the cold chicken broth. Pour the remaining broth into the pot and bring it to a gentle simmer over medium heat. Do not let it reach a rolling boil yet, as too much agitation can break the delicate egg ribbons later.
2. Create the Slurry
Take the 1/4 cup of cold broth you set aside and whisk in the tablespoon of cornstarch until completely smooth. This “slurry” is what gives the soup its signature silky texture. Pour the slurry into the simmering pot and stir constantly for about 1 minute until the liquid thickens slightly and becomes clear.
3. The “Egg Drop” Technique
In a small bowl, beat the eggs thoroughly with a fork. Turn the heat down to low. Use a spoon to stir the broth in a slow, circular motion to create a gentle whirlpool. Slowly drizzle the beaten eggs into the moving broth in a thin, steady stream. Let the eggs sit undisturbed for 30 seconds to set, then gently stir to break them into beautiful, wispy ribbons.
4. Garnish and Serve
Remove the pot from the heat immediately to prevent the eggs from overcooking and becoming rubbery. Stir in half of the sliced green onions. Ladle the soup into bowls and top with the remaining green onions for a fresh finish.