Eating in China
AI-generated ingredient illustration: a thick smooth dark brown oyster sauce in a small bowl.

Oyster sauce

蚝油Háoyóu

A concentrated oyster-based seasoning sauce, often thick and brown.

Type
Condiments

A CLOSER LOOK

How to recognize it

A concentrated oyster-based seasoning sauce, often thick and brown. A vegetable dish can still contain this animal-derived sauce. Ask which sauce is used rather than treating a vegetable name as a complete ingredient list.

In the kitchen

Used in a home-style chicken-and-mushroom stew.

One production method concentrates oyster juice and blends it with other ingredients. Formulas vary by product; the sauce is distinct from whole oysters.

Ask about this ingredient

这道菜里有蚝油吗?

Does this dish contain Oyster sauce?

EATING IN CHINA · THE APP

Get the app

Discover local dishes, understand their ingredients and flavours, and choose what you’d like to try. Explore vegetarian, vegan and kid-friendly food ideas for your China trip.

Food guides, ingredients and trip planning are free.

See what’s in the app