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Xiaolongbao

Xiaolongbao are Chinese steamed dumplings, also known in English as soup dumplings, traditionally served in small bamboo baskets.

By Ethan Anderson| Reviewed by Olivia Bennett, Standards & Fact-Checking Lead| Updated July 26, 2026|2 min read| Fact-checked

Xiaolongbao are Chinese steamed dumplings, also known in English as soup dumplings. They are traditionally served in small bamboo baskets and are especially associated with the Jiangnan region, including Shanghai and Jiangsu. Known for their thin wrappers and hot, savoury broth filling, they are a popular dish in Chinese cuisine.

What they are

Xiaolongbao are a type of Chinese tangbao, or soup-filled dumpling. They consist of a thin wheat-flour wrapper enclosing a filling of minced meat and hot broth. The broth is created by incorporating gelled stock into the filling, which melts during steaming. Common fillings include pork, crab, seafood, or vegetarian options. They are typically eaten carefully to avoid spilling the hot soup.

Origins and regional associations

The origins of xiaolongbao are disputed, with historical claims pointing to both Changzhou in Jiangsu and Nanxiang in Shanghai. They are strongly associated with the Jiangnan region and are now closely identified with Shanghai cuisine and broader Jiangnan food culture.

Preparation and serving

Xiaolongbao are prepared by filling a thin wheat-flour wrapper with minced meat and aspic or gelled stock. The dumplings are then steamed in small bamboo baskets called xiaolong, which cooks the wrapper and melts the stock into a hot broth. They are served hot, often directly in the bamboo steamers, and are commonly accompanied by vinegar and ginger for dipping.

Cultural significance

Xiaolongbao are considered a signature dish in Shanghai and a popular item in Chinese cuisine. Their delicate construction and broth-filled centre have made them widely recognised internationally. In Canada, they are widely available in Chinese restaurants, particularly in cities with large Chinese communities such as Vancouver, Toronto, and Calgary.

Key facts

  • Xiaolongbao are Chinese steamed dumplings filled with meat and hot broth, also known as soup dumplings.
  • They are traditionally steamed in small bamboo baskets called xiaolong.
  • The dish is strongly associated with Jiangnan cuisine and Shanghai food culture.
  • The origin is disputed between Changzhou in Jiangsu and Nanxiang in Shanghai.
  • They are widely available internationally, including in Canadian cities with large Chinese communities.
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Canadian context

Xiaolongbao are widely available in Canadian Chinese restaurants, especially in major urban centres with large Chinese communities such as Vancouver, Toronto, and Calgary.

Frequently asked questions

What is xiaolongbao?
Xiaolongbao are Chinese steamed dumplings filled with meat and hot broth, commonly called soup dumplings.
Why are they called xiaolongbao?
The name means “little basket bun,” referring to the small bamboo steaming basket traditionally used to cook them.
Where did xiaolongbao originate?
Sources place their origin in China’s Jiangnan region, with competing claims for Changzhou in Jiangsu and Nanxiang in Shanghai.
What are xiaolongbao filled with?
They are usually filled with minced pork and broth, though crab, seafood, and vegetarian versions also exist.
How are xiaolongbao cooked?
They are steamed in bamboo baskets, which cook the thin wrapper and melt the gelled stock into soup.
Are xiaolongbao the same as soup dumplings?
Yes. “Soup dumplings” is the common English name for xiaolongbao.

References

  1. Wikipediahttps://en.wikipedia.org/wiki/Xiaolongbao
    Supports: Chinese name, translation, description as a type of tangbao, and origin claims.
  2. Shanghai Municipal Governmenthttps://english.shanghai.gov.cn/en-GlobalTasteinShanghai2026-LocalFlavors/20260316/00b0c6d1698d406c8d532a6e169e1a1e.html
    Supports: Shanghai association, bamboo steamers, broth-filled dumplings, and cultural significance.
  3. Wikipedia (French)https://fr.wikipedia.org/wiki/Xiaolongbao
    Supports: Jiangnan association, ingredients, steaming method, and origin from Nanxiang in Shanghai.
  4. Serious Eatshttps://www.seriouseats.com/food-for-thought-xiao-long-bao-and-authenticity-in-food
    Supports: Historical context, Nanxiang origin claim, and Shanghai protection of xiaolongbao as a folk art.