Red braising
红烧 · hóngshāo (pinyin)
A slow braise in soy sauce, sugar and rice wine that gives meat a reddish-brown color; red-braised pork belly is the standard example.
What it means
Red braising (红烧, hóngshāo), also called red cooking, is a slow braising technique that gives food a reddish-brown color. Wikipedia lists light and dark soy sauce, fermented bean paste, fermented tofu and rock sugar with rice wine such as Shaoxing wine, plus whole spices such as star anise or five-spice powder.
The Woks of Life describes caramelizing sugar in oil at low heat, adding meat and aromatics, then braising with soy sauce and other ingredients for about an hour until tender. Dark soy sauce and caramelized sugar produce the color. Wikipedia names red-cooked pork belly, ribs and ham hock as typical dishes, sometimes with hard-boiled eggs and vegetables.
Versions vary. The Woks of Life shows a Shanghai-style version that emphasizes pure dark soy flavor, a sweeter Wuxi version and a heavily spiced Hunan version with chili. Wikipedia says the technique likely originated in Jiangsu province and is most strongly associated with the Jiangnan region, while being used throughout China.
A common mix-up
'Red' refers to color, not spiciness, although some regional versions, such as the Hunan style The Woks of Life describes, add chili.
Questions people ask
Why is red-braised pork red?
Wikipedia describes the braise as imparting a reddish-brown color, and The Woks of Life credits dark soy sauce and caramelized sugar.
Is red-braised food spicy?
Not by default. The color comes from soy and sugar. The Woks of Life describes a Hunan version with chili, so ask about the regional style.
Sources & further reading
Background and preparation references. Our descriptions are editorial summaries, not restaurant reviews.