A whole fish braised in chili-bean sauce — the home-style profile applied to fish. The fish is lightly fried, then simmered in a red sauce built on Pixian doubanjiang, pickled chili and pickled ginger, finished with a starch thickening that pulls the sauce into a glossy red coat (汁红芡亮). Salty-savory and gently spicy with a fragrant tang, it is one of the canonical Sichuan fish dishes, classically made with carp or 江团.
Doubanjiang Fish is the fish expression of Sichuan's 家常味 profile, and it splits into two documented schools. The Pixian (郫县) version follows the older method and sits squarely in the home-style flavor — built on chili-bean paste and pickled chili with a pronounced vinegar note. The Chengdu (成都) version leans toward a 小鱼香 profile, adding more sugar and vinegar for a sweet-sour-savory balance closer to fish-fragrant. Both reduce a doubanjiang-based braise around a whole fish; both finish with a starch glaze, which is the structural marker that sets 豆瓣鱼 apart from its no-thickening cousin, 干烧鱼.
A whole fish under a glistening brick-red sauce flecked with minced doubanjiang, pickled chili and ginger, scattered with scallion. The flesh is white and tender, slipping off the bone; the sauce is the dish — salty and savory from the bean paste, gently hot, with a bright vinegar tang and a faint sweetness behind it. Slashes cut into the fish let the sauce reach the bone, so the meat near the surface is seasoned through. The thickened glaze clings to every piece, glossy and rich rather than soupy.
The base is a 家常 braise: Pixian doubanjiang, pickled chili (泡椒) and pickled ginger are chopped and fried slowly in oil until the oil runs red and fragrant before stock goes in — frying the paste is what turns its color and aroma, and skipping it leaves the sauce raw and dull. The fish is fried just enough to firm the skin so it doesn't break in the braise, then simmered in the red sauce, basted, and turned once. The defining final step is the starch slurry: a thin cornstarch thickening (勾芡) reduced into the sauce so it coats rather than pools, then a hit of vinegar stirred in off the heat to keep the tang sharp. Sugar balances the doubanjiang's salt and the vinegar's edge.
Variations
The Pixian version (home-style, vinegar-forward) and the Chengdu version (sweeter, fish-fragrant-leaning) are the two main lines. Carp (鲤鱼) is traditional for its tender flesh; 江团 (longsnout catfish) is prized; restaurants now also use grass carp or sea bass. Some cooks fold minced pork into the sauce. The dish's whole identity rests on the doubanjiang braise and the final glaze — drop the thickening and reduce the liquid away instead, and you have crossed over into 干烧鱼.
On the Palate
Where Doubanjiang Fish sits in the Chinese flavor cloud
Ingredients
Serves 3
How it's made
7 steps · 25 min
- 16 min
Score a whole cleaned fish with diagonal slashes on both sides; rub with salt and wine, and pat dry.
- 25 min
Shallow-fry the fish in hot oil until both sides are firm and lightly golden; lift out.
- 33 min
Lower the heat; fry finely chopped Pixian doubanjiang, pickled chili and pickled ginger until the oil runs red and fragrant; add garlic.
Watch outFry the doubanjiang low and slow until the oil runs red and fragrant before the stock goes in — frying the paste is what blooms its color and aroma; skip it and the sauce stays raw and dull.
- 41 min
Pour in stock, season with a little soy, sugar and salt; bring to a simmer.
- 57 min
Slide the fish back in and braise gently, basting and turning once, until cooked through, 6-8 minutes.
- 62 min
Lift the fish onto a plate; thicken the sauce with a thin cornstarch slurry and stir in a spoon of vinegar off the heat.
Watch outStir the spoon of vinegar in off the heat at the very end — added off-flame it keeps its bright lift; boiled in, that fresh top note cooks away.
- 71 min
Pour the glossy sauce over the fish and scatter with scallion.
