Egg Drop Soup (蛋花汤), also called Egg Flower Soup, is the simplest and most comforting of all Chinese soups — a delicate, silky broth with gossamer-thin strands of egg suspended like golden flowers. It is the soup that Chinese grandmothers make from memory, using just a few pantry ingredients to create something greater than the sum of its parts.
This recipe comes from my own family kitchen, where my mother taught me that the key to beautiful egg flowers is the wrist motion: a slow, steady drizzle while stirring the broth in a gentle vortex, so the eggs form feathery ribbons rather than clumps.
Why This Egg Drop Soup Recipe Works
- Delicate, feathery egg ribbons — the correct drizzle-and-stir technique creates ethereal egg strands
- Clean, pure flavor — chicken broth, sesame oil, and scallions let each ingredient shine
- 10 minutes or less — the fastest soup on the planet, perfect for busy weeknights
- Endlessly adaptable — add tofu, tomatoes, corn, or seaweed for endless variations
Where to Find Chinese Ingredients
- Quality chicken broth — good-quality chicken broth is the foundation of flavor
- White pepper powder — fine white pepper adds gentle warmth without heat
- Sesame oil — pure toasted sesame oil is drizzled at the end for aroma
- Cornstarch — cornstarch for the slurry that gives the soup its silky body
Step-by-Step Egg Drop Soup
Prep (3 minutes)
- Beat 3 eggs in a bowl until homogenous (no streaks of white). Do not overbeat — you want the yolk and white fully incorporated but not frothy.
- Mix slurry: 2 tbsp cornstarch + 3 tbsp cold water. Slice 2 green onions thinly.
- Have 1 tsp sesame oil and white pepper ready near the stove — the final steps happen quickly.
Cook (5 minutes)
- Bring 1 liter chicken broth to a gentle boil in a pot. Season with 1 tsp salt and 1/2 tsp sugar.
- Stir the cornstarch slurry, then pour into the broth while stirring. Simmer 30 seconds until the broth thickens slightly.
- Reduce heat to low (the broth should be at a gentle simmer, not a rolling boil).
- Stir the broth in a slow, steady circle with a ladle or chopsticks, creating a gentle vortex.
- While stirring, drizzle the beaten eggs in a thin, steady stream from a height of about 30cm. Count slowly to 8 as you pour.
- Stop stirring immediately. Let the eggs set for 10 seconds — they will form delicate, feathery ribbons.
- Turn off heat. Drizzle sesame oil. Sprinkle white pepper (1/4 tsp or to taste) and green onions.
- Serve immediately. The eggs continue to cook in the hot broth, so do not leave it on the heat.
Frequently Asked Questions
Why are my eggs clumpy instead of ribbon-like?
Two common mistakes: (1) the broth was boiling too vigorously when you added the eggs — lower the heat to a gentle simmer. (2) You stirred too much after adding the eggs — let them set for 10 seconds before any further stirring.
Can I make this with vegetable broth?
Yes — use a good-quality vegetable broth and add 1 tsp mushroom powder or soy sauce for extra umami. The soup will be lighter but still delicious.
What variations can I try?
Add diced tomatoes with the broth for tomato egg drop soup, or add a sheet of dried seaweed (nori or laver) torn into strips for seaweed egg drop soup. Silken tofu cubes or sweet corn kernels are also excellent additions.
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