Overview

Egg Drop Soup

Name: Egg Drop Soup
Prep time: 10 min
Cook time: 15 min
Total time: 25 min
Cuisine: China
Ingredients: 1.2 litres (5 cups) Vegetable stock, low-sodium; 4 large, about 200g (7 oz) Eggs; 1 tbsp (16g) Cornstarch; 2 tsp (8ml) Sesame oil; 40g (1.4 oz) Spring onions; 8g (a small thumb) Fresh ginger; 1 tsp (5ml) Light soy sauce; 1/4 tsp (1g) Salt; 1/4 tsp (1g) Ground white pepper

Danhuatang — Chinese Egg Flower Soup

This egg drop soup recipe turns vegetable stock, beaten eggs and a little cornstarch into a silky Chinese soup — the eggs are drizzled in a thin stream so they set into delicate ribbons. One serving is about 370 g.

Egg drop soup — danhuatang, or egg flower soup — is one of the oldest and simplest soups in Chinese cooking: beaten egg drizzled into a seasoned broth so it sets into flower-like ribbons. It is a home soup rather than a restaurant showpiece, made in minutes from pantry staples, and it appears across China in countless small variations — some with tomato, some with tofu, some with leafy greens. The version here keeps it plain and vegetarian, on vegetable stock, so the egg ribbons are the whole dish.

Pairs well with: Dumplings, fried rice and jasmine tea

Provenance

China

Chinese Home Soup

East & South Asia

Time Dedication

25m

10m prep • 15m cook

Batch Yield

4 Servings

126 kcal per serving

1 serving ≈ 370 g

Technical Skill

Easy

Easy (One Pot)

Meal Timing & Digestive Fit

Breakfast

Not Advised

Lunch

Prime Metabolic Fit

Dinner

Ideal Hearty Main

Snack & Tea

Inappropriate

Soups & BrothsQuick Prep (<30m) Occasions: Quick lunches, light starters, cold days, sick days Cost: Low — about $1–2 per serving at home

Tags: Egg Savory Vegetarian Soup

A white bowl of egg drop soup with pale yellow egg ribbons in clear broth and dark green leafy vegetables

Chinese Home Soup

Photo: Ralff Nestor Nacor, CC BY-SA 4.0, via Wikimedia Commons

The Heritage Formulary

Measured Ingredients

Vegetable stock, low-sodium 1.2 litres (5 cups)

The base — vegetable stock keeps the soup vegetarian. Substitute: Homemade vegetable stock, or light mushroom stock.

How to choose: A clean-tasting, low-sodium vegetable stock; homemade is best, a good carton is fine.

How to prepare: Pour into a large pot; keep cold until cooking.

Required
Eggs 4 large, about 200g (7 oz)

Beaten, drizzled in to form ribbons. Substitute: None — the egg is the soup.

How to choose: Fresh eggs with bright orange yolks give the prettiest ribbons.

How to prepare: Crack into a bowl and beat lightly with a fork until just combined.

Required
Cornstarch 1 tbsp (16g)

Thickens the broth just enough to hold the ribbons. Substitute: Potato starch, same amount.

How to choose: Fine white cornstarch with no lumps.

How to prepare: Mix with 3 tbsp cold water into a smooth slurry.

Required
Sesame oil 2 tsp (8ml)

Toasted, stirred in at the end for aroma. Substitute: A drop of chilli oil for heat.

How to choose: Toasted sesame oil is dark amber and nutty; pale oil is a different product.

How to prepare: Measure out; add off the heat.

Required
Spring onions 40g (1.4 oz)

Sliced thin, for freshness on top. Substitute: Finely sliced chives.

How to choose: Firm green tops with no slime at the cut end.

How to prepare: Slice thinly on the diagonal.

Required
Fresh ginger 8g (a small thumb)

Grated, for warmth in the broth. Substitute: 1/4 tsp ground ginger.

How to choose: Smooth, firm skin; snap a piece — it should smell sharp and fresh.

How to prepare: Peel and grate finely.

Required
Light soy sauce 1 tsp (5ml)

A little colour and seasoning. Substitute: A pinch of salt.

How to choose: Naturally brewed light soy sauce; avoid sweetened varieties.

How to prepare: Measure out.

Optional
Salt 1/4 tsp (1g)

Season to taste at the end. Substitute: None.

How to choose: Fine sea salt, so it dissolves cleanly.

How to prepare: Measure out.

Required
Ground white pepper 1/4 tsp (1g)

The classic seasoning for egg drop soup. Substitute: A pinch of black pepper.

How to choose: White pepper, not black — it seasons without speckling the soup.

How to prepare: Measure out.

Required

Estimated cost: Low — about $1–2 per serving at home (USD)

True egg drop soup has silky ribbons, not clumps — the egg must be drizzled in a thin stream into a gently simmering, lightly thickened broth.

Execution Methodology & Culinary Technique

Step-by-Step Cooking Guide

Active 25m

Prep Stage: Beat the Eggs and Mix the Slurry

10 Mins • Beating & Measuring

Beat the eggs lightly in a jug — just combined, not frothy. Mix the cornstarch with 3 tablespoons of cold water until smooth. Slice the spring onions and grate the ginger. Measure the soy sauce, sesame oil, salt and white pepper into small bowls so everything is ready before the stock boils.

Maestro Tip: Beat the eggs only until the yolk and white just come together — over-beaten eggs make thin, wispy ribbons that vanish in the soup.

1
Bring the Stock to a Simmer

5 Mins Gentle simmer, about 95°C (203°F)

Put the vegetable stock and ginger in a large pot and bring to a gentle simmer over medium heat. Stir in the soy sauce and white pepper. Do not let the stock boil hard — a bare simmer is enough.

A hard boil breaks the egg ribbons apart before they set — keep the heat at a gentle simmer from here on.

Done when: The stock is steaming and smells gently of ginger, with small bubbles breaking the surface.
2
Thicken Lightly with Cornstarch

2 Mins Gentle simmer, about 95°C (203°F)

Stir the cornstarch slurry once more, then pour it into the simmering stock in a thin stream, stirring constantly. Cook 1 minute until the broth turns lightly glossy and slightly thicker.

Always re-stir the slurry before pouring — cornstarch sinks to the bottom of the bowl in seconds and lumps if it goes in unstirred.

Done when: The broth coats the back of a spoon lightly — thicker than water, but still clearly a soup.
3
Drizzle in the Egg Ribbons

3 Mins Lowest heat, about 85°C (185°F)

Turn the heat to its lowest setting. Hold the jug of beaten egg high above the pot and drizzle it in a slow, thin stream while stirring the soup gently in one direction with a spoon. Wait 10 seconds, then stir once more — the egg sets into ribbons.

The height matters — pouring from high up thins the stream, and a thin stream makes fine ribbons. Pour low and you get one thick rope.

Done when: Pale yellow ribbons float through the clear broth; no single clump of egg is visible.
4
Finish with Sesame Oil and Serve

5 Mins Served steaming hot, about 85°C (185°F)

Take the pot off the heat. Stir in the sesame oil and season with salt to taste. Ladle into four warmed bowls and scatter the spring onions over the top. Serve at once.

Sesame oil goes in off the heat — boiling it dulls its nutty aroma in seconds.

Done when: The soup is steaming hot, the ribbons are silky, and the sesame aroma rises from the bowl.

Finishing Touches & Plating

Serve at once, steaming hot, with the sesame oil and spring onions on top. Egg drop soup waits for no one — the ribbons are at their silkiest in the first few minutes.

Nutritional Physiology & Benefits

Nutrition

Energy

126

kcal / serving

Protein

Complete AA

Carbs

Complex

Fats

Healthy

Per serving (4 servings · 1 serving ≈ 370 g)
Energy	126 kcal
Protein	7 g
Carbohydrates	8 g
Fat	7 g
Fibre	0.4 g
Sugar	1.8 g
Sodium	870 mg

Per 100g
Energy	34 kcal
Protein	2 g
Carbohydrates	2.2 g
Fat	1.8 g
Fibre	0.1 g
Sugar	0.5 g
Sodium	235 mg

Nutrition values are estimated — calculated from USDA FoodData Central values for the listed ingredients.

Vitamins & minerals: Vitamin D and choline (egg), vitamin B12 (egg), vitamin C (spring onion, ginger), vitamin K (spring onion).

Gentle Protein

Eggs give about 7 g of protein per bowl along with choline and vitamin D, in a soup light enough for a sensitive stomach.

Truly Vegetarian

Made on vegetable stock, this version is genuinely vegetarian — no chicken stock, no fish sauce, nothing hidden.

Light but Satisfying

At about 126 kcal a bowl, it is one of the lightest soups on the site — a starter that leaves room for the main course.

Food Pairings

What to Eat With

To optimize nutrient absorption and elevate the sensory depth, pair with these authentic accompaniments:

Sides

Steamed Dumplings

Steamed dumplings turn this light starter into a full lunch, and their savoury filling matches the gentle egg broth.

Vegetables

Stir-Fried Greens

A small plate of stir-fried greens adds colour and crunch, and keeps the meal in the same light, vegetable register.

Drinks

Jasmine Tea

Hot jasmine tea is the classic partner — its floral aroma lifts the mild soup without competing with it.

Full Menus

Chinese Dinner Menu

Serve egg drop soup as a starter before dumplings, fried rice or a stir-fry, with jasmine tea alongside.

Complete menu

Serve egg drop soup as a starter before dumplings, fried rice or a stir-fry, with jasmine tea alongside.

Digestive Guardrails

What NOT to Combine

To prevent digestive distress, sluggishness, or palate clash, avoid pairing the dish with these elements:

Drinking Bowl After Bowl

A full bowl is salty for its size, with about 870 mg of sodium — fine as a starter, but not a soup to drink by the litre. This is general information, not medical advice.

Pouring the Egg In All at Once

Dumping the egg in all at once makes a single rubbery clump instead of ribbons — drizzle it in a thin stream while stirring slowly, and the flower pattern forms on its own.

General information only, not medical advice — consult a doctor for personal dietary decisions.

Who Should Eat It

Who Should Eat

General adultsA light, gentle soup — ideal as a starter or a light lunch with a sandwich or dumplings.
ChildrenSuitable from age 3+; the soft egg ribbons are easy to eat and the soup is mild — hold back the white pepper for young children.
ElderlySoft, warm and easy to swallow; a good light meal when appetite is small.
Pregnant womenGenerally suitable — the eggs are fully cooked in the hot broth; use a fresh, low-sodium vegetable stock.
Breastfeeding womenA light, hydrating soup; pair it with something more substantial, as one bowl is only about 126 kcal.
AthletesA light starter rather than a recovery meal — add dumplings or rice on the side for the carbs and protein training needs.
Weight gainToo light on its own at about 126 kcal; serve it with dumplings, rice or a main dish.
Weight lossA genuinely light bowl at about 126 kcal — a good starter that takes the edge off hunger before the main course.

Health Conditions — Adjust or Avoid

Conditions

DiabetesVery low in carbs and sugar, so it fits easily; the cornstarch is the only carb source. Ask your clinician about portion size.
High blood pressureMost of the sodium sits in the stock and soy sauce; use a low-sodium vegetable stock and skip extra soy sauce. Ask your clinician about a suitable portion.
Kidney diseaseEggs and stock both add potassium and sodium; keep the portion modest and ask your clinician.
GoutEggs are low in purines, so this soup is usually a safe choice; ask your clinician if you are unsure.
Stomach issuesWarm, soft and mild — usually well tolerated; go easy on the white pepper and ginger if your stomach is sensitive.
Cardiovascular diseaseLow in saturated fat and light overall; the main concern is sodium, so use low-sodium stock. Ask your clinician.
Fatty liverLight and low in fat, so it fits well as a starter; ask your clinician about your overall diet.
Food allergiesContains egg, soy (soy sauce) and sesame. Free from milk, wheat, fish, nuts and shellfish.
Special therapeutic dietsSuitable for vegetarian and low-carb diets as written; ask your clinician or dietitian before adapting it.

If you have a medical condition, consult your doctor before changing your diet.

Storage & Use

How to store: Cool quickly and store in an airtight container in the fridge; the soup is best eaten fresh.
In the fridge: 2 days in an airtight container.
In the freezer: Do not freeze — the egg ribbons turn rubbery and the broth goes cloudy when thawed.
How to reheat: Warm gently over low heat until steaming — do not boil, or the ribbons break up. Reheat to 74°C (165°F).
Freezing recommended: No — egg drop soup does not freeze well.
Signs it has spoiled: Sour or off smell, slimy surface, or grey, rubbery egg.

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