A quick and comforting Chinese-inspired soup featuring fresh spinach and soft egg ribbons in a gingery broth. Comes together in just 15 minutes with ingredients you probably already have on hand.
Prep the slurry: In a small bowl, mix the cornstarch with the water until smooth. Set it aside.
Heat the broth: In a medium saucepan, bring the broth to a gentle boil over medium heat. Stir in the grated ginger, salt, white pepper, and soy sauce if using.
Thicken the soup: Stir in the cornstarch slurry. Let the soup simmer for 1 to 2 minutes until slightly thickened.
Add the spinach: Toss the spinach into the pot and stir until wilted. This should only take about a minute.
Add the eggs: Turn the heat to low. Stir the soup gently in a circular motion, then slowly drizzle in the beaten eggs while continuing to stir. Let the eggs cook for a few seconds until they form soft ribbons, then stop stirring.
Serve: Ladle the soup into bowls and top with sliced green onions. Serve hot.