---
title: "Nori and Egg Drop Soup (紫菜蛋花汤)"
description: "Nori and Egg Drop Soup is a light, flavorful home-style soup, a simple Chinese soup dish. Nori is rich in iodine, calcium, and dietary fiber, while eggs provide high-quality protein, making this combination balanced nutrition."
image: "https://media.githubusercontent.com/media/zkeq/vibe-cook-backend/dataset/images/ai-generated/soup_zi-cai-dan-hua-tang.jpg"
url: "https://cookbook.cn-trending.com/r/soup_zi-cai-dan-hua-tang/"
---

# Nori and Egg Drop Soup

**紫菜蛋花汤 · zǐ cài dàn huā tāng**

> Time: 20 min · Difficulty: Easy · Calories: 217 kcal · Serves: 1 serving · Category: [Soups](https://cookbook.cn-trending.com/c/soup/) (汤羹)

Nori and Egg Drop Soup is a light, flavorful home-style soup, a simple Chinese soup dish. Nori is rich in iodine, calcium, and dietary fiber, while eggs provide high-quality protein, making this combination balanced nutrition.

![](https://media.githubusercontent.com/media/zkeq/vibe-cook-backend/dataset/images/ai-generated/soup_zi-cai-dan-hua-tang.jpg)

## Ingredients

- 10 g Dried nori (干紫菜) — per serving
  - Tip: Choose nori that is dark green, dry, and free of any off-odors.
- 2 pieces Eggs (鸡蛋) — per serving
  - Tip: Choose eggs with intact shells that are fresh.
- to taste Chopped scallion (葱花)
  - Tip: Use fresh, bright green scallions.
- 1.5 L Water (水) — per serving
  - Tip: It is recommended to use filtered clean water.
- 2 g Salt (盐) — per serving
  - Tip: Regular iodized salt or sea salt both work.
- 5 ml Cooking oil (油) — per serving
  - Tip: Use a mild-flavored vegetable oil.
- a few drops Sesame oil (香油) — per serving
  - Tip: Pure sesame oil offers a better aroma.

### Optional

- to taste Shrimp / dried shrimp (虾仁/虾皮)
  - Tip: This enhances the umami flavor of the soup.
- 2 g Starch (淀粉)
  - Tip: Used for thickening to add a richer texture.

## Tools

Saucepan, Soup bowl, Bowl for beating eggs, Fine mesh strainer

## Method (5 steps)

1. **Soak the Nori** — Soak the dried nori in clean water for 15 minutes, then drain and set aside.
   - Duration: 15 min
   - Tip: Rinse after soaking to remove any sand or grit.
   ![Step 1: Soak the Nori](https://media.githubusercontent.com/media/zkeq/vibe-cook-backend/dataset/images/steps/soup_zi-cai-dan-hua-tang/step_1.jpg)
2. **Make the Soup Base** — Heat a saucepan, add 1.5 L water, 5 ml cooking oil, and 2 g salt. Once the water boils, add the nori.
   - Duration: 5 min
   - Tip: Adding oil and salt first gives the soup base more depth of flavor.
   ![Step 2: Make the Soup Base](https://media.githubusercontent.com/media/zkeq/vibe-cook-backend/dataset/images/steps/soup_zi-cai-dan-hua-tang/step_2.jpg)
3. **Pour in the Egg Mixture** — Three minutes after the nori has been boiling, slowly pour the beaten eggs into the pot. Remove from heat after 30 seconds.
   - Duration: 4 min
   - Tip: After the water boils, lower the heat and pour the beaten eggs around the center of the boiling water.
   - Tip: For tender egg ribbons, cover with a lid, turn off the heat, and wait half a minute before opening.
   ![Step 3: Pour in the Egg Mixture](https://media.githubusercontent.com/media/zkeq/vibe-cook-backend/dataset/images/steps/soup_zi-cai-dan-hua-tang/step_3.jpg)
4. **Add Chopped Scallion** — Sprinkle with chopped scallion and simmer on low heat for 20 seconds.
   - Duration: 20 sec
   - Tip: Do not overcook the scallion, or it will lose its aroma and color.
   ![Step 4: Add Chopped Scallion](https://media.githubusercontent.com/media/zkeq/vibe-cook-backend/dataset/images/steps/soup_zi-cai-dan-hua-tang/step_4.jpg)
5. **Season and Serve** — Turn off the heat. Before serving, add a few drops of sesame oil. You can also add a little dried shrimp to taste.
   - Duration: 30 sec
   - Tip: You can rinse the dried shrimp briefly in warm water beforehand.
   ![Step 5: Season and Serve](https://media.githubusercontent.com/media/zkeq/vibe-cook-backend/dataset/images/steps/soup_zi-cai-dan-hua-tang/step_5.jpg)

## Tips

- After the water boils, lower the heat and pour the beaten eggs around the center of the boiling water. For tender egg ribbons, cover with a lid, turn off the heat, and wait half a minute before opening.
- For a thicker texture, add 2 g starch to thicken.
- Adjust the amount of nori to your preference.

## Overview image

![Nori and Egg Drop Soup — ingredients and steps overview](https://media.githubusercontent.com/media/zkeq/vibe-cook-backend/dataset/images/overview/soup_zi-cai-dan-hua-tang_overview.jpg)

## Source

Recipe text from [HowToCook](https://github.com/Anduin2017/HowToCook), structured by [Vibe Cook](https://github.com/zkeq/vibe-cook-backend). Public domain (Unlicense).

Original: https://github.com/Anduin2017/HowToCook/blob/master/dishes/soup/紫菜蛋花汤.md

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