泡椒板筋是贵州夜市与大排档上的一道下酒爆炒菜。板筋指猪里脊上那条筋膜，整片白生生的，去掉它里脊才嫩；贵州人却偏把这条最有嚼劲的板筋单挑出来，切片爆炒，吃的就是它脆韧弹牙的口感。配的是泡椒——泡在盐水里发酵出酸味的辣椒，连同酸萝卜、仔姜一起大火爆炒。成菜酸辣开胃、镬气十足，板筋越嚼越香，是宵夜配啤酒的一口好菜。
Ban-jin is the sheet of silverskin tendon that runs along a pork loin — the membrane normally trimmed away to leave the lean tender. Guizhou cooks do the opposite, prizing that springy, chewy strip on its own, slicing it and stir-frying it hot for the bounce in the bite. Here it is fired over a roaring flame with pickled chili — chilies fermented sour in brine — along with sour radish and young ginger. It is a night-market and roadside-stall dish, the kind of cheap, sour-spicy, beer-friendly stir-fry that defines Guizhou's after-dark eating rather than its banquet table.
The whole point is the texture: the tendon is firm and springy, snapping back against the teeth and turning chewier and more savory the longer you work it — closer to squid or gristle than to plain meat. Around it the flavor is sharp and lively: pickled chili and sour radish bring a clean, fermented sourness over a real chili kick, young ginger adds a fresh, peppery bite, and the high-heat wok lacquers the whole thing in smoky char-aroma. It is salty, sour, spicy and resoundingly chewy, made to be picked at over cold beer.
Tendon is dense connective tissue, so the cooking aims to keep it springy rather than melt it: it is sliced thin against the grain, often given a brief velveting in starch, and fired fast over the highest heat so it sets and bounces instead of toughening or going rubbery from slow cooking. Everything is prepped to hand because the cook is a flash stir-fry of two or three minutes. The pickled chili and sour radish do the seasoning — their sourness is fermented, built up as lactic acid during the brine pickling, which reads cleaner and rounder than vinegar and cuts the chew. A roaring flame is essential for wok hei, the smoky aroma that comes when ingredients sear and a little oil flares at high heat, the signature of a good stall stir-fry. Young ginger goes in for fragrance and its tender, edible bite.
Variations
The same fast pickled-chili stir-fry is done with pork kidney, gizzard, intestine or plain loin, with pork tendon the chewiest and most prized version. Cooks vary the sour element — pickled chili, sour radish, sour beans or fermented sour soup — and some push fresh chili in alongside for extra heat. Celery, onion or garlic shoots are common to add crunch and bulk. It belongs to the broad family of Guizhou and Sichuan pickled-chili stir-fries (the pao-jiao line), of which the best-known cousin is pickled-pepper chicken offal; here the draw is squarely the bounce of the tendon.
On the Palate
Where Pickled-Chili Pork Tendon sits in the Chinese flavor cloud
Ingredients
Serves 3
How it's made
6 steps · 20 min
- 18 min
Slice the pork loin tendon thin against the grain; toss with a little starch, salt and wine to velvet.
- 24 min
Chop the pickled chili and sour radish; slice the young ginger and garlic.
- 32 min
Get the wok smoking hot with oil, then sear the tendon over the highest heat just until it sets and curls; lift out.
Watch outSear the tendon over the highest heat only until it sets and curls, then lift it out — slow cooking turns dense tendon rubbery instead of springy.
- 42 min
In the same wok fry the pickled chili, sour radish, ginger and garlic until fragrant and the oil reddens.
- 51 min
Return the tendon, add a dash of light soy and sugar, and toss hard and fast over high heat for under a minute.
Watch outToss it back hard and fast for under a minute — this whole dish is a flash stir-fry; linger and the tendon toughens.
- 61 min
Throw in celery or garlic shoots, toss once more to keep everything crisp, and serve at once.
