Twice-Cooked Pork (Hui Guo Rou)

Overview

Hui guo rou — twice-cooked pork — is a Sichuan classic in which pork belly is first simmered whole, then sliced and returned to the wok with fermented bean paste, leeks, and chilli. The 'twice-cooked' technique serves a precise purpose: the first cooking renders some of the fat and firms the meat to a texture that can be sliced thinly and hold its shape in the wok; the second cooking, in the wok with the sauce, caramelises the remaining fat until it becomes translucent and slightly puffed, curling into a characteristic 'lamp shade' shape (deng zhan xing) that indicates proper technique. The dish's character comes entirely from the fat — specifically from the rendering of the belly fat during the wok stage until it becomes the gelatinous, slightly crisp, intensely savoury element that regular pork cannot replicate. Understanding hui guo rou means understanding that fat, handled correctly, is not a problem to be managed but a flavour source to be celebrated.

Key Principles

First cooking: simmer whole pork belly with ginger and Shaoxing wine until barely cooked through (not tender) — just firm enough to slice

Chill the simmered belly before slicing — warm pork is too soft to slice cleanly; cold pork slices into even, thin pieces

Slice 3mm thick — thin enough to curl in the wok, thick enough to retain some texture

Second cooking: hot wok, some fat rendered from the pork itself, then doubanjiang and fermented black beans — cook until the paste turns deep red

The pork curls when fat renders in the wok — let it sit undisturbed until the characteristic curl forms before stirring

Leeks (or green garlic/green capsicum) added in the last minute — they need only brief contact with the heat

Pro Tips

RECIPE:

Serves: 4 | Prep: 15 min | Total: 35 min

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600g pork belly — half-inch thick slices

100ml soy sauce

30ml rice vinegar

20ml sesame oil

15g Sichuan peppercorns — crushed

12g garlic — minced

10g ginger — minced

8g dried Sichuan chiles — deseeded and minced

1 scallion — white and green parts separated, sliced

200g baby bok choy — halved lengthwise

3g sea salt

2g Tellicherry black pepper

2g sugar

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1. Blanch pork belly slices in boiling salted water 8 minutes; remove with spider strainer; pat dry.

2. Heat wok over high heat; add 1 tbsp neutral oil; working in batches, sear pork belly 2 minutes per side until edges crisp and color darkens; set aside.

3. Reduce heat to medium; add sesame oil, then minced garlic, ginger, scallion white, and dried Sichuan chiles; toast 1 minute until fragrant.

4. Return pork to wok; toss 1 minute; add soy sauce, rice vinegar, crushed Sichuan peppercorns, sea salt, black pepper, and sugar; stir to coat evenly, 2 minutes.

5. Scatter bok choy around pork; cover and cook 3 minutes until greens are tender-crisp.

6. Finish with scallion green; serve over steamed white rice.

The 'lamp shade' curl of the pork belly is the visual signal of proper technique — achieve it by placing pork fat-side down first in the hot wok and leaving it for 2 minutes without stirring

Yi bin ya cai (preserved mustard greens from Yibin, Sichuan) added alongside the leeks gives an extra layer of fermented depth

The pork-cooking liquid makes an excellent base for a simple noodle soup served separately

Common Mistakes

Over-cooking in the first stage — too-tender pork falls apart when sliced; it should have some resistance

Thick slices — thick pork doesn't curl and doesn't render in the brief wok stage

Inadequate heat in the wok — hui guo rou requires high heat for the fat to render and the paste to caramelise

Not allowing the pork to sit — stirring immediately prevents the characteristic curling

Using regular soy sauce instead of doubanjiang — the fermented spicy bean paste is the defining flavour; regular soy produces a completely different dish