Browse Techniques

Pi dan shou rou zhou: the most ordered congee in Hong Kong and Cantonese restaurants worldwide. Silky-smooth rice porridge with preserved century egg (pi dan) cut into wedges and thin-sliced raw pork that cooks in the hot congee as it arrives. The pungent sulphurous egg contrasts the clean pork and neutral porridge base.

Tian ji zhou (田鸡粥) — field frog congee — is a delicacy in Guangdong, particularly in the Pearl River Delta region and rural Guangxi. The frog legs (tian ji — field chicken) are added to finishing congee along with ginger and scallion. The frog meat is white, slightly sweet, and cooks very quickly. This is old-school Cantonese country cooking that has never left the restaurant menu.

Cantonese congee (粥, zhou — called jook in Cantonese) is the long-simmered rice porridge that is the Cantonese comfort food par excellence — eaten for breakfast, as a remedy for illness, and as a late-night restorative. Unlike northern Chinese zhou, Cantonese jook is cooked until the rice grains have completely dissolved into the liquid, creating a thick, silky, almost cream-like texture with no distinct grain. The traditional cooking time is 1.5 to 3 hours, and the resulting congee should be as smooth as velvet.

Whole roast suckling pig is the pinnacle of Cantonese festive cooking — presented at wedding banquets, New Year feasts, and major celebrations. The skin is shatteringly crisp and bright red-amber while the flesh is tender. Preparation takes two days: seasoning, air-drying, and the special roasting technique using a hollow metal probe to inflate the skin away from the flesh creating the signature bubble-texture skin.

Siu yuk (燒肉) — Cantonese crispy roast pork belly — is one of the pillars of Cantonese siu mei culture. The skin of the pork belly must achieve a state of uniform, shatteringly crisp 'popcorn' crackling (called 'glass skin' or 'crispy layer'). The technique involves scoring the skin, applying vinegar and baking soda, drying overnight, then high-heat roasting. The failure modes (pale, soft, or tough skin) are the most common obstacles.

Zha xian nai: deep-fried milk — a Shunde, Guangdong specialty. Fresh buffalo milk is cooked with egg white, starch, and sugar into a very thick custard, cooled and cut into rectangles, coated in breadcrumbs or batter, then deep-fried until golden. The exterior is crispy; the interior is barely-set, creamy, and trembling. A Cantonese dessert that defies expectation.

Zha xian nai (炸鲜奶) — deep-fried fresh milk — is a surprising Cantonese dessert and dim sum item: fresh milk is thickened with cornstarch and egg white, set in a flat tray until firm, cut into rectangles, coated in egg white and breadcrumb, then deep-fried until golden. The exterior is crispy; the interior melts as a warm milky custard. A delicate contrast between textures.

Wu gok (芋角) — deep-fried taro dumpling — is one of the most technically demanding items in the dim sum pastry repertoire. The dough is made from mashed taro and lard with wheat starch; the challenge is creating the characteristic lacy, honeycomb-patterned crust that forms when the dumpling is fried. The interior is a savoury pork-mushroom-shrimp filling.

Tong sui — literally "sugar water" — is the Cantonese tradition of warm or cool sweet soups served as dessert, afternoon snack, and restorative simultaneously. Unlike Western desserts, tong sui is rarely intensely sweet and frequently incorporates ingredients valued as much for nourishing properties as for flavour — snow fungus, lotus seeds, red dates, lily bulbs, mung beans, barley, and various dried fruits. The technique is simpler than most Chinese cooking but requires understanding the specific texture goals for each ingredient and the role that rock sugar plays as a flavour and texture vehicle distinct from granulated sugar.

Dun tang (double-boiled soup): the Cantonese technique of placing a sealed vessel inside a larger pot of simmering water — the gentle, indirect heat extracts maximum flavour and nutrients without agitation. The result is an exceptionally clear, concentrated soup. Used for medicinal tonics, premium ingredient soups (bird's nest, black-bone chicken, sea cucumber), and elaborate Cantonese banquet soups.

Dun tang (炖汤) — double-boiled soup — uses an inner ceramic vessel suspended in an outer pot of boiling water, similar to a bain marie but sealed. The indirect heat gently extracts collagen, minerals, and flavour from bones and tonic ingredients over 3–4 hours, producing a crystal-clear, intensely flavoured broth without clouding from agitation. Used for medicinal and restorative soups.

Hai wei (dried seafood): the cornerstone of Cantonese luxury cooking — dried scallops (gan bei/conpoy), dried abalone, dried oysters (hao si), dried shrimp (xia mi), fish maw (yu piao), dried squid (you yu gan), dried sea cucumber. Each ingredient requires specific reconstitution times and methods; each adds concentrated umami depth unavailable from fresh equivalents. The Cantonese dried seafood market (Sheung Wan, Hong Kong) is a world unto itself.

Dan tat: custard tart — a cornerstone of Cantonese dim sum and Hong Kong bakery culture. Two styles: short pastry (su pi) with a crumbly, buttery crust (British influence); and flaky pastry (peng pi) with a laminated dough. The custard filling is eggs, sugar, milk, and sometimes evaporated milk — smooth, barely set, with a slight wobble. A perfect dan tat has burnished golden top, silky custard, and pastry that barely holds together.

Yu rong (fish paste): a fine, springy paste made by processing fresh fish (typically pike, sole, or grass carp) with salt and ice until the myosin proteins form an elastic gel. Used in: fish balls (yu wan), steamed fish cakes, stuffed bell peppers, fish maw fillings. The key technical challenge is achieving the right protein extraction and 'bounce' (tan ya) without overworking.

Cantonese fried rice (chao fan, 炒饭) is a preparation in which day-old rice is stir-fried in a blazing-hot wok with eggs, protein, vegetables, and soy sauce to produce a rice with distinct, separate grains, wok hei aromatic complexity, and a well-seasoned, slightly smoky flavour. The technique differs from the Yangzhou style primarily in the egg technique — many Cantonese fried rice preparations coat each grain of rice individually with beaten egg before stir-frying (the 'gold-wrapped-silver' or 'egg-fried-rice-in-advance' technique), producing a rice where every grain has a thin egg coating that crisps slightly in the hot wok.

Ginger-scallion lobster (jiang cong lung ha) is the canonical Cantonese lobster preparation — live lobster killed at the wok, cut into pieces, then wok-fried at maximum heat with ginger, scallion, and fermented black bean. The technique is designed to showcase the freshness and sweetness of live lobster through the cleanest possible cooking method. One of the most demanding wok preparations.

Jiang cong you: the simplest and most fundamental Cantonese finishing sauce. Minced ginger and sliced spring onion placed in a heatproof bowl, then doused with smoking-hot oil. The oil blooms the aromatics, creating an intensely fragrant condiment served with poached chicken, white-cut meats, seafood, and plain rice.

Har gau (shrimp dumpling): considered the pinnacle of Cantonese dim sum technique — a translucent wrapper of wheat starch and tapioca starch encasing a filling of whole shrimp. The benchmark of a dim sum chef's skill: the wrapper should be translucent (revealing the pink shrimp inside), have 7 or more pleats on the top, be firm enough to pick up without breaking, and the shrimp filling should have a definitive bouncing snap.

Bai zhou (白粥) — plain white congee — is the purest expression of Cantonese congee philosophy: short-grain rice simmered in an enormous volume of water until the grains break down into a smooth, velvety porridge. No seasoning, no protein — just rice and water. This is the benchmark from which all flavoured congees depart, and the best plain congee reveals the quality of both the rice and the technique.

The Cantonese philosophy of seafood: always buy live, cook immediately, use minimal seasoning. Cantonese restaurants maintain live seafood tanks (fish, crab, lobster, shellfish) and the guest selects their meal alive. The preparation respects the natural sweetness and texture of the freshest possible ingredient — elaborate saucing is unnecessary.

Cantonese lobster preparations: live lobster dispatched and prepared in multiple styles — ginger-scallion stir-fry (jiang cong chao long xia), steamed with garlic and vermicelli (suan rong fen si zheng long xia), lobster congee from the shells (long xia zhou). The ginger-scallion wok preparation is the Cantonese standard — the lobster cut live into pieces and stir-fried at maximum heat.

A more elaborate version of the Cantonese steamed fish tradition: the whole fish (or large fillet) is dressed with ginger, spring onion, soy, and sesame, wrapped in a lotus leaf, and steamed. The lotus leaf imparts its distinctive herbal, grassy fragrance throughout the fish during steaming. The leaf acts as both a flavouring and a moisture-retention vessel, creating an extraordinarily fragrant result.

Lu shui (鹵水, Cantonese: lo shui) is the Cantonese master braising liquid — a complex, aromatic soy-based broth used repeatedly over years to braise chicken feet, duck, offal, tofu, and eggs. Each item braised in the lo shui adds its own proteins, fats, and flavours, building a continuously deepening and evolving liquid. In Cantonese culture, a restaurant's lo shui, maintained over decades, is a jealously guarded asset — some Cantonese families have maintained the same lo shui for generations.

Lou shui (卤水) — master stock — is a living culture maintained by Hong Kong and Cantonese restaurants sometimes for decades. The stock, seasoned with soy, spices, Shaoxing wine, and rock sugar, is used to braise successive generations of meats (goose, duck, pork, chicken, tofu, eggs), accumulating complexity from each cooking session. Some legendary lou shui are claimed to be 50+ years old.

Snowskin mooncake (bing pi yue bing): the modern, refrigerated mooncake with a raw glutinous rice flour skin — no baking required. The skin is made from bing pi fen (cooked glutinous rice flour/tang fen), mixed with icing sugar, lard, and cool water. Pressed in a mooncake mould to create the pattern, then refrigerated and served cold. Allows for modern delicate fillings: mango, strawberry, matcha, champagne truffle.

Hao you: invented in Guangdong in 1888 by Lee Kum Sheung when oysters being cooked for soup were forgotten and reduced to a dark, rich concentrate. Oyster sauce is now the defining condiment of Cantonese cuisine — used in stir-fries, braising sauces, as a finishing glaze, and as a dipping base. Made from concentrated oyster extraction, soy, and sugar.

Zhi bao ji (纸包鸡) — paper-wrapped chicken — is a Cantonese technique where marinated chicken pieces are individually wrapped in oiled parchment or cellophane, then deep-fried. The sealed package steams in the hot oil, protecting the delicate marinated meat from direct heat while allowing some caramelisation where the package contacts the oil. The presentation is theatrical; the result is remarkably tender and aromatic.

Bo lo bao: the iconic Hong Kong bakery bun — a sweet enriched milk bread dough with a crunchy golden sugar-egg topping that cracks like a pineapple skin (but contains no pineapple). When sliced and filled with cold salted butter (bo lo yau), it becomes Hong Kong's definitive cha chaan teng snack.

Bo lo bao (菠蘿包) — pineapple bun — is a Hong Kong bakery staple, containing no pineapple whatsoever. The name refers to the golden, crackled sugar-egg topping that resembles a pineapple's skin texture. The bun itself is a soft, slightly sweet milk bread (like Japanese shokupan). Served warm with a slab of cold salted butter inserted in the split bun is the classic preparation.

A deceptively simple Cantonese dish: silken tofu, gently warmed or served at room temperature, dressed with a soy-based sauce containing sesame oil, light soy, and finished with crispy shallots, scallion, and a drizzle of hot oil. The dish appears effortless but reveals quality of tofu — the finest Japanese or Cantonese silken tofu has a sweetness and delicacy that inferior varieties cannot match.

A master technique breakdown for the canonical Cantonese pi dan shou rou zhou: the interplay between the silky rice base, the sharp-sulphurous century egg, and the barely-cooked thin pork requires precision timing and specific ratios. The congee must be 70°C minimum when served to cook the raw pork; the century egg must be added warm to avoid the 'cold egg' effect that hardens and dulls the flavour.

Steamed spare ribs with fermented black bean (douchi) and garlic is a dim sum cornerstone — small pieces of pork rib steamed in a bowl with douchi, garlic, ginger, soy, sesame oil, and a small amount of fermented chilli. The rendered pork fat combines with the douchi to create an intensely savoury cooking liquid pooled at the bottom of the bowl. A benchmark dish for evaluating any dim sum restaurant.

The benchmark Cantonese congee: pi dan shou rou zhou — century egg and minced pork congee. Century eggs (pi dan) are cut into pieces and stirred in at the last moment along with minced pork that has been marinated in soy and sesame oil. The eggs bleed inky purple colour through the congee, the whites are translucent with black tea aroma, and the yolk is creamy-soft.

Mei cai (梅菜) — preserved mustard greens — is a Hakka and Cantonese pantry staple: mustard greens are salted, sun-dried, and then fermented slightly to produce a savoury, slightly sweet, deeply umami preserved vegetable. Inky dark in colour. Primary use: mei cai kou rou (steamed pork belly with mei cai) — the osmotic relationship between pork fat and dried vegetable creates extraordinary flavour exchange.

Lo bak go: radish (turnip) cake of Cantonese dim sum. Shredded daikon mixed with rice flour batter, dried shrimp, Chinese sausage, and spring onion, steamed in a mould until set, then pan-fried in slices until golden and crispy. A dim sum staple that doubles as a Chinese New Year festival food.

Cheung fun (intestine noodle — named for its tubular shape): delicate steamed rice noodle sheets rolled around shrimp, pork, or beef, or served plain with sweet soy, sesame paste, and peanut butter sauces. The technique requires a very hot steamer, a specially oiled flat tray or cloth, and thin rice flour batter poured and steamed to translucency in under 2 minutes.

Cantonese roast duck — shao ya — hangs suspended in a blazing oven until the skin achieves a paper-thin, crackling lacquer over interior flesh that has been basted from within by a spiced liquid injected into the cavity. The technique requires a combination of air-drying, external glazing, and internal basting that produces results structurally impossible through any other method. It is the most technically demanding of the Cantonese roast meats, and its mastery defines the *siu mei* specialist.

Cantonese roast duck differs from Peking duck in glaze composition and technique: the cavity is sewn shut and filled with a liquid marinade of soy sauce, five-spice, Shaoxing wine, sugar, and shrimp paste. The duck roasts while basting from within. The skin is less papery and crisp than Peking but more intensely flavoured with the interior marinade seeping through.

Cantonese roast duck is the civilian counterpart to Peking Duck — equally complex in preparation, faster in execution, and defined by a deeply lacquered skin that shatters on the bite and flesh perfumed from within by a spiced marinade sealed inside the cavity. Where Peking Duck is a ceremony, Cantonese roast duck is a meal: displayed hanging in restaurant windows across the Cantonese diaspora, sold by the half or quarter, eaten over rice or noodles. The preparation involves inflating the duck with air to separate skin from flesh (so the fat renders completely), filling the cavity with a mixture of soy sauce, rice wine, sugar, five spice, and star anise, sealing it shut with a metal skewer, then coating the outside with a malt syrup glaze. The duck is then air-dried — traditionally hanging overnight in a cool, ventilated space — before roasting at high heat. The drying stage is everything: it dessicates the skin so that when it enters the oven, it caramelises immediately rather than steaming. The result is that unmistakeable combination of shattering exterior and juicy, spiced, fat-rich interior.

Shao e (roast goose): Cantonese roast goose is considered even more technically demanding than Peking duck — the goose's higher fat content and thicker skin require specific preparation. The goose is air-dried for 24 hours, then inflated between skin and fat via a metal tube to separate layers, marinated internally with five spice and soy, then hung in a furnace oven at 200–230°C.

Cantonese roast goose is considered technically superior to Peking duck by many aficionados — the fat layer of a goose produces even more extraordinary lacquered skin. Whole goose is marinated internally with five spice, soy, sugar, and wine, the cavity sealed, then the bird is air-dried overnight before roasting over a live fire. The Shek Kei Mei variant from the New Territories is the canonical standard.

Cantonese roast goose is arguably the pinnacle of Chinese roasting technique — goose's higher fat content creates extraordinary crackling skin and rich dripping. The Siu Ying Goose Specialist restaurants of Hong Kong (particularly Yat Lok, Kam's Roast Goose) are UNESCO-recognised. The preparation is similar to roast duck but requires more precision due to larger size and higher fat content.

Siu mei is the Cantonese tradition of roasted and barbecued meats displayed hanging in restaurant windows — char siu (barbecued pork), siu yuk (crispy roast pork belly), siu ngaap (roast duck), and siu gai (roast chicken). Each requires different technique: char siu is marinated, roasted, and repeatedly glazed until lacquered. Siu yuk depends on perfectly crispy skin through a boiling water blanch, salt-drying overnight, and roasting at two temperatures. These are the techniques behind the Chinatown window displays that define Cantonese food globally.

Jiao yan xian you (椒盐鲜鱿) — salt and pepper squid — is a Cantonese high-heat deep-fry preparation where fresh squid is dusted in a light cornstarch coating, fried until crispy, then tossed briefly in a very hot wok with chopped chili, garlic, and Sichuan peppercorn salt. The stir-fry step after frying is essential — it transforms the crispy squid into an aromatic experience.

Ha jeung (虾酱) — Cantonese shrimp paste — is a pungent fermented condiment made from tiny shrimp or krill dried and fermented with salt. Used as both a seasoning in stir-fries (morning glory, pork belly) and as a condiment. Distinct from Thai belacan (drier) and Malaysian shrimp paste in fermentation method. The Cantonese version is wetter and more deeply saline.

Pi dan dou fu (century egg tofu): cold silken tofu layered with century egg wedges, dressed with light soy, sesame oil, chili oil, and garnished with crispy shallots, spring onion, and dried shrimp. One of the most widely eaten cold dishes in Cantonese cuisine — requires no cooking, relies entirely on ingredient quality and the balance of the dressing.

Siu mai: open-topped dim sum dumpling — the archetypal Cantonese dim sum item alongside har gau. The wrapper is gathered around a pork-shrimp filling into an open-topped cylinder. Top garnished with orange crab roe, green peas, or a single goji berry. The wrapper must be thin enough to be translucent, the filling moist and bouncy. One of the four 'Heavenly Kings' of Cantonese dim sum.

Bai qie ji (white-cut chicken): the most technically demanding of simple Cantonese preparations. A free-range chicken poached at sub-boiling temperature (70–80°C) until just cooked through, then plunged immediately into iced water to contract the skin and stop cooking. The result: impossibly silky flesh with translucent jelly under the skin — served simply with ginger-scallion oil.

Si you ji (豉油鸡) — soy sauce chicken — is made by poaching a whole chicken in a master soy sauce liquid (dark soy, light soy, Shaoxing wine, rock sugar, star anise, ginger, cinnamon). The chicken is submerged and cooked at just below simmering for 30–40 minutes, turned occasionally, then rested in the liquid until the surface takes on a deep mahogany lacquer. The master liquid is maintained and reused indefinitely.

Zheng shui dan: silken steamed egg custard — the Cantonese answer to Japan's chawanmushi. Eggs beaten with warm chicken stock at a 1:2 ratio, strained until smooth, covered with film or a plate, and steamed over very gentle heat until set. The surface should be smooth as silk, not pocked or bubbled.