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Chinese · Leshan, Sichuan

Sichuan Bang Bang Chicken (Bang Bang Ji) — Smashed Sesame Tradition

Bang bang ji (棒棒鸡) — Leshan style — is a Sichuan street food where poached chicken is literally beaten with a wooden stick (bang) to separate the fibres, then dressed with a complex sesame-chili-vinegar sauce. The smashing tenderises and creates rough, sauce-catching surfaces. Distinguished from the modern 'bang bang chicken salad' that bears no resemblance to the original.

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ServesFour portions
Sourced1of 11 in BC
Cook
I

The Market List

The benchmark for each ingredient, and who stocks it near you. Tap a stockist to go straight to the product.

1 (about 1.4 kg)
whole chicken
poached whole, cooled completely
Your own market
1 large
cucumber
julienned
Your own market
For the sesame dressing
60 ml
Chinese sesame paste
Not yet stocked in British Columbia
30 ml
Chinkiang vinegar
Not yet stocked in British Columbia
10 g
sugar
Your own market
30 ml
chili oil
with sediment
Not yet stocked in British Columbia
1 tsp
Sichuan peppercorn
steeped in heated neutral oil to make peppercorn oil
Not yet stocked in British Columbia
To garnish
1 tsp
sesame seeds
toasted
Not yet stocked in British Columbia
2 tsp
crispy garlic
Your own market
15 ml
Chinese sesame paste
thinned with warm water to drizzle consistency
Not yet stocked in British Columbia

Each tap is counted, so the stockist sees the demand Provenance sends them.

II

The Method

1
Poach the whole chicken in unsalted water, keeping the liquid at a bare simmer throughout. Remove when the juices at the thigh joint run completely clear. Set aside and cool to room temperature — do not rush this stage; a warm bird will tear rather than smash cleanly.
2
Make the Sichuan peppercorn oil: heat a small quantity of neutral oil until it shimmers, add the Sichuan peppercorn, and steep off the heat until the oil is fragrant and carries a controlled numbing quality. Strain and reserve.
From the canon — Sichuan peppercorn (huā jiāo — flower pepper) — the dried berry of Zanthoxylum simulans or Zanthoxylum bungeanum — is not a pepper (Piper nigrum) but a citru… Sichuan Peppercorn: The Numbing Spice Surveyed →
3
Whisk together the sesame paste, soy sauce, Chinkiang vinegar, sugar, chili oil, and Sichuan peppercorn oil into a dressing. It must be thick enough to coat a spoon heavily and pool when poured — a thin dressing is a failed dressing.
From the canon — Chinkiang vinegar (镇江醋, Zhenjiang hei cu, Zhenjiang black vinegar) is China's most celebrated vinegar — a dark, complex, aged rice vinegar produced in Zhenji… Chinkiang Vinegar (镇江醋 Zhenjiang Hei Cu) — The Black Vinegar of Jiangsu →
4
Remove the breasts and legs from the cooled chicken. This is where the dish lives or dies: using a rolling pin, deliver firm, decisive strokes along the grain of the meat — not aggressive hammering, but controlled, rhythmic beats. The fibres must visibly separate and become stringy, with rough, uneven surfaces. Slicing the chicken instead is a fundamental error; the texture cannot be recovered by any other means.
5
Arrange the julienned cucumber in an even layer across the serving plate. It provides the cool, crunchy base beneath the chicken.
6
Lay the smashed chicken over the cucumber. Pour the sesame dressing generously over the top — it should pool visibly in the valleys and crevices of the shredded meat, saturating every fibre. The dish is served at room temperature or slightly cool; never warm.
7
Finish with toasted sesame seeds, crispy garlic, and a drizzle of sesame paste thinned to a flowing consistency. Serve immediately once dressed.
III

Quality Hierarchy

01
Reserve — A free-range or heritage-breed chicken poached whole; stone-ground Chinese sesame paste of deep, roasted character; aged Chinkiang vinegar; house-made chili oil with whole dried chilies and sediment.
02
Estate — A good free-range bird; reputable imported Chinese sesame paste; Chinkiang vinegar from a named producer; a quality commercial chili oil with sediment intact.
03
Market — Standard supermarket whole chicken, poached with care; Chinese sesame paste from an Asian grocer; Chinkiang vinegar; widely available chili oil.
04
House — Any whole chicken poached gently and cooled fully; tahini is a poor substitute for Chinese sesame paste but the minimum viable option; rice vinegar in place of Chinkiang; chili flakes in oil.
IV

Sensory Tests

◇Sight. Juices at the thigh joint run completely clear when the chicken is lifted from the poaching liquid.
◇Sight. Chicken fibres are visibly separated and stringy after smashing, with rough, irregular surfaces — no clean-cut edges remain.
◇Sight. The dressing pools in the crevices of the shredded meat rather than running off; it is thick enough to coat the back of a spoon heavily.
◇Touch. The meat yields and pulls apart along the grain with minimal resistance when tested after smashing — not compressed or dense.
◇Where it lives or dies. The dish lives or dies on the smashing: firm, decisive strokes with a rolling pin must visibly separate the chicken fibres into rough, stringy, sauce-catching surfaces — slicing the meat instead produces an entirely different and incorrect dish.
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VI

What to Pour

A lightly chilled, off-dry Riesling or a cold Shaoxing rice wine cut through the richness of sesame and echo the vinegar brightness; alternatively, a light, cold lager provides neutral relief against the Sichuan numbing heat.

The whole pairing
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