P
Chinese · Northern China
Baozi (包子) — Steamed Filled Bun: Northern and Southern Traditions
Baozi (包子) — steamed buns with various fillings — are one of the most widespread and beloved preparations in Chinese cooking, appearing in every region in vastly different forms. The northern Chinese baozi (associated with Shandong and Tianjin's famed Goubuli baozi) tends to be larger, with a thick yeasted wrapper and a substantial filling; the Cantonese cha siu bao uses a softer, slightly sweet dough and is served as dim sum; the Shanghainese sheng jian bao uses the same filling as xiao long bao but is pan-fried. All share the basic structure: a yeasted dough wrapper pleated and sealed around a filling, then steamed.
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I
The Market List
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For the dough
500 g
plain flour
Not yet stocked in British Columbia
7 g
instant yeast
Your own market
1 tbsp
sugar
Your own market
¼ tsp
baking powder
Your own market
270–290 ml
warm water
Your own market
2 tbsp
neutral oil
Not yet stocked in British Columbia
For the northern pork filling
400 g
minced pork
20–30% fat
Your own market
2 tbsp
light soy sauce
1 tbsp
dark soy sauce
1 tbsp
Shaoxing wine
Not yet stocked in British Columbia
1 tsp
sesame oil
Your own market
1 tsp
sugar
Your own market
1 tbsp
ginger juice
freshly pressed
Not yet stocked in British Columbia
3
scallions
finely chopped
Not yet stocked in British Columbia
3 tbsp
chicken stock
added gradually
Your own market
To steam
8–10 squares
parchment paper
cut to fit each bun
Not yet stocked in British Columbia
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II
The Method
1
Combine the flour, instant yeast, sugar, and baking powder in a large bowl. Add the neutral oil and 270 ml of the warm water. Mix to a rough dough, then add the remaining water by the tablespoon as needed. Knead on an unfloured surface for 10 minutes. The dough is ready when it is smooth, no longer sticky, and springs back slowly when pressed with a finger.
2
Shape the dough into a ball, return it to the bowl, and cover. Rest at room temperature for 1 hour. The dough is ready when it has doubled in volume and a finger pressed into the centre leaves a clean indentation that does not spring back.
3
While the dough proves, make the filling. Combine the minced pork with both soy sauces, the Shaoxing wine, sesame oil, sugar, ginger juice, and scallions. Add the chicken stock 1 tablespoon at a time, working each addition into the meat until fully absorbed before adding the next. The filling is ready when it holds together in a cohesive, slightly glossy mass that does not weep liquid.
4
Knock back the proved dough and knead briefly until smooth. Divide into pieces of 50 g each and roll each piece into a circle approximately 10 cm in diameter — the edges thinner than the centre.
5
Place 2 tablespoons of filling in the centre of each circle. This is where the dish lives or dies: gather the dough up around the filling and work 18–20 tight, even pleats around the rim, twisting and pinching the gathered folds firmly at the crown to seal without gaps. A loose or sparsely pleated seal will open during steaming and allow the filling to collapse outward.
6
Set each bun on a square of parchment and arrange in a steamer basket with room to expand. Cover and rest for 15–20 minutes. The buns are ready to steam when they are visibly puffed and feel light and airy — not dense — when gently lifted.
7
Bring the water in the steamer base to a full boil before loading the basket. Steam over vigorous boiling water for 15–18 minutes with the lid on. Do not lift the lid during steaming. The buns are done when the skin is smooth, matte, and dry to a light touch, with no raw-dough sheen remaining.
III
Quality Hierarchy
01
Reserve — Heritage-breed pork at 25–30% fat, ground to order; flour milled from a low-protein wheat for a tender, white crumb; Shaoxing Huadiao aged five years or more; homemade stock reduced to a light jelly for maximum absorption.
02
Estate — Good-quality butcher's pork mince at the correct fat percentage; a reliable Chinese-brand Shaoxing wine; light and dark soy sauces from a single-origin producer; fresh-pressed ginger juice.
03
Market — Standard supermarket pork mince checked and corrected to 20% fat; widely available Shaoxing cooking wine; commercial light and dark soy; carton chicken stock reduced briefly before use.
04
House — Any pork mince available, with a small quantity of lard worked in if too lean; dry sherry in place of Shaoxing; a single soy sauce doubling for both; ready-made stock used as is.
IV
Sensory Tests
◇Touch. After kneading, the dough is smooth and elastic, springs back slowly but completely when pressed, and no longer adheres to the surface.
◇Sight. After the first rise, the dough has doubled; a finger pressed into the centre leaves a clean hole that does not retract.
◇Sight. After the second rise, the shaped buns are visibly puffed; the skin looks smooth and slightly translucent at the pleats.
◇Touch. A proved bun feels light and airy when lifted — not heavy or dense — indicating sufficient gas development before steaming.
◇Sight. Fully steamed buns have a matte, dry skin with no raw-dough sheen; the surface is smooth and the bun stands without collapsing.
◇Where it lives or dies. The pleating must form 18–20 tight, even folds twisted firmly shut at the crown; a loose or gapped seal collapses the bun and loses the filling's juice during steaming.
Pillar V
Cross-cuisine parallels are part of membership.
The dishes this one teaches you, across the cuisines — on every recipe.
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VI
What to Pour
The pairing
Ancient Lakes of Columbia Valley Riesling
Ancient Lakes Vineyard — Cave B · Ancient Lakes
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Wine
From British Columbia
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Without alcohol
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The whole pairingPillar VII
Origin and lineage are part of membership.
Where the dish comes from and how it came to be — on every recipe.
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