What You Need to Know
The technique relies on the transfer of heat and moisture to cook the dumplings evenly, and requires precise control over temperature and time to achieve optimal results. The steam penetrates the dumpling wrapper and cooks the filling through a process called thermosiphon.
Steps
- 1.
Shanghai Xiaolongbao (Shanghai, China): Creates signature soup-filled dumplings
- 2.
Crab Roe Xiaolongbao (Yangzhou, China): Steaming preserves delicate crab flavor
- 3.
Truffle Xiaolongbao (Modern fusion): Gentle steaming releases truffle aromatics
The Science
Primary Reaction
Thermosiphon