P
Chinese · Dongbei region
Dongbei Di San Xian (地三鲜 — Three Fresh Treasures)
Classic Northeastern Chinese stir-fry of three summer vegetables — aubergine (eggplant), potato, and green pepper — each deep-fried separately before combining in a garlic-soy sauce. The name means 'three fresh things from the earth'. Despite its humble ingredients, the preparation is labour-intensive and requires excellent technique.
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I
The Market List
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400 g
aubergine
cut into bite-sized chunks, salted and squeezed
Not yet stocked in British Columbia
300 g
200 g
green pepper
deseeded, cut into bite-sized pieces
Not yet stocked in British Columbia
For the sauce
3 cloves
garlic
finely chopped
Your own market
2 tbsp
soy sauce
1 tbsp
oyster sauce
Lee Kum Kee Panda named in source
Not yet stocked in British Columbia
1 tsp
sugar
Your own market
1 tsp
rice vinegar
Your own market
750 ml
neutral oil
for deep-frying
Not yet stocked in British Columbia
Each tap is counted, so the stockist sees the demand Provenance sends them.
II
The Method
1
Salt the aubergine chunks generously and leave for 20 minutes. Squeeze firmly in a clean cloth or between your palms until they yield no further liquid. The flesh should feel dense and leathery rather than wet.
2
Heat the oil in a wok or deep pan to frying temperature. Add the potato wedges and fry until the exterior is golden and the cut faces show a firm, lightly coloured crust. Lift out and drain. They should resist slight pressure — crisp outside, cooked through.
3
In the same oil, fry the squeezed aubergine pieces until they are deeply golden and have collapsed to a silky, yielding softness — press one piece; it should offer no resistance. Lift out and drain.
4
Raise the heat briefly. Add the green pepper pieces and fry for no more than 30–40 seconds, just until the skin blisters lightly and the raw edge leaves the aroma. The pepper must retain its fresh, grassy scent and bright colour. Lift out immediately.
5
Drain all but 1 tablespoon of oil from the wok. Over high heat, fry the garlic until fragrant and just turning pale gold, then add the soy sauce, oyster sauce, sugar and vinegar. Stir once to combine into a glossy, unified sauce — this is where the dish lives or dies: the sauce must coat the back of a spoon with a lacquered sheen before the vegetables go in; a thin, pale liquid will leave the dish flat and under-seasoned.
From the canon — The carbon-steel wok is the fundamental tool of Chinese cooking — not merely a frying pan but a cooking instrument whose specific properties (extreme thermal… The Wok: Seasoning, Maintenance, and Heat Management →
6
Add the potato, aubergine and green pepper to the wok. Turn gently — two or three broad movements only — until every piece is lacquered in the sauce. The three vegetables must remain distinct. Plate immediately; the dish does not hold.
III
Quality Hierarchy
01
Reserve — Aubergines from a specialist grower — thin-skinned, few seeds, low moisture — absorb minimal oil and collapse to an exceptional silkiness. Potatoes from a high-dry-matter waxy variety hold the wedge form through frying without crumbling.
02
Estate — Market aubergines selected for firmness and unblemished skin; floury potatoes avoided in favour of a waxy type. Lee Kum Kee Panda Oyster Sauce, as named in the source, for its characteristic glossy sweetness.
03
Market — Standard supermarket aubergine, potato and green pepper, salted and prepared with care. Any reputable oyster sauce. The technique compensates for ordinary produce.
04
House — Whatever summer vegetables are to hand, treated according to the entry's method. The dish's worth rests entirely on the separation of frying stages and the discipline of the sauce — not on premium sourcing.
IV
Sensory Tests
◇Touch. Squeezed aubergine feels dense and leathery — no moisture released when pressed.
◇Touch. Fried potato wedge resists light pressure but yields cleanly at the centre — not glassy or underdone.
◇Touch. Fried aubergine piece offers no resistance under a finger — fully collapsed and silky.
◇Smell. Green pepper retains its fresh, grassy aroma after frying — any loss of that scent means it has cooked too long.
◇Sight. Finished sauce coats the back of a spoon with a lacquered, glossy sheen before vegetables are added.
◇Where it lives or dies. The sauce must reach a glossy, spoon-coating consistency before the vegetables are added; a thin or insipid sauce cannot be corrected once the vegetables are in.
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VI
What to Pour
The pairing
Buffalo Trace Kentucky Straight Bourbon Whiskey
Buffalo Trace Distillery · Kentucky Bourbon Country
Not yet stocked in British Columbia
Whisky
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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Sourced through Provenance