Beijing Zhajiang Noodles
Wheat noodles topped with a rich, savoury black bean paste and crisp julienned vegetables.
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Thin donkey shreds wok-tossed with chewy buckwheat gaga cubes, garlic juice and coriander — a Beijing street dish built on two textures that should never match, and do. Adapted for a home kitchen from the original ClouChef R&D report — 京味炒嘎嘎, report 88.

Gaga is the dish's puzzle: buckwheat dough cut into 1.5 cm cubes, boiled just three minutes until it floats, then shocked in cold water so it stays springy instead of gluing together. Boiled a minute longer it turns to mush; a minute less and it is raw inside. The donkey is the opposite problem — lean, quick to dry — so it is cut to 0.3 cm by 5 cm shreds, tossed with a little cooking wine and white pepper, and stir-fried for about one minute on high heat, just until it changes colour. Garlic juice goes in at the very end with the coriander, ten seconds before the heat goes off, because garlic cooked longer turns flat and the coriander must be heated through without wilting to nothing. The result should be dry-fried, not saucy: each gaga cube coated in meat juices and soy, with the garlic arriving fresh on the nose.
| Ingredient | US | Metric | Substitute / note |
|---|---|---|---|
| Donkey meat, hind leg, cut into shreds | 5.3 oz | 150 g | Cut 0.3 cm wide, 5 cm long. Donkey is hard to find outside northern China — lean beef or lamb shreds are the practical substitute (adaptation). |
| Gaga (buckwheat dough cubes) | 7 oz | 200 g | Cut into 1.5 cm cubes. Buy ready-made gaga or buckwheat noodles cut thick; fresh buckwheat dough from a northern Chinese grocery is the closest match (adaptation). |
| Coriander, cut into segments | 1 oz | 30 g | Stems and leaves; keep leaves aside for garnish. |
| Scallion, shredded | 0.7 oz | 20 g | White and green parts separated. |
| Ginger, minced | 0.35 oz | 10 g | — |
| Salt | ½ tsp | 3 g | — |
| MSG | Pinch | 2 g | Optional — omit if you prefer (adaptation). |
| Soy sauce | 1 tbsp | 15 ml | Light and dark soy mixed 3:1, per the report. |
| Garlic juice | 4 tsp | 20 ml | Garlic paste mixed 1:1 with cooled boiled water, made fresh — it loses aroma as it oxidises. |
| Cooking oil | 2 tbsp | 30 ml | Soybean or peanut oil. |
| Cooking wine and white pepper, for the meat | A splash and a pinch | A splash and a pinch | Report gives no quantities; a teaspoon of wine and a pinch of pepper (adaptation). |
Both main ingredients punish overcooking, but on different clocks, so they are never cooked together from raw: the gaga is fully cooked and cooled before it meets the wok, and the meat is seared separately first. That separation is what keeps the cubes springy and the shreds tender in the same pan. Keep the oil at a true 180 °C for the sear — cooler and the shreds stick and stew; hotter and the ginger scorches before the meat is in.
Buckwheat dough cut into cubes and boiled — a Beijing staple with a springy, slightly nutty chew, somewhere between noodle and dumpling.
Rarely outside northern China; lean beef is the honest substitute and the method is identical.
It was boiled longer than three minutes or not rinsed in cold water, so the cubes stuck and broke up in the wok.
Best eaten fresh from the wok; the gaga hardens as it cools. Leftovers keep 1 day refrigerated; reheat in a hot oiled pan with a splash of water until steaming hot. Do not freeze.
Donkey shreds wok-tossed with springy buckwheat gaga, garlic juice and coriander.
Ingredients: 150 g donkey meat; 200 g gaga; 30 g coriander; 20 g scallion; 10 g ginger; 3 g salt; 2 g MSG (optional); 15 ml soy sauce; 20 ml garlic juice; 30 ml oil; cooking wine and white pepper to taste.
Steps: 1) Boil gaga 3 minutes, rinse cold. 2) Make garlic juice fresh. 3) Sear aromatics, stir-fry meat 1 minute, add soy. 4) Add gaga 2 minutes, season, add garlic juice and coriander 10 seconds.
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Source note: ingredients, quantities and steps are adapted from the original ClouChef R&D report for 京味炒嘎嘎 (data/reports/88.md). The report's pricing, margin and marketing sections are deliberately omitted here; no B2B cost is presented as a home-cook cost. The donkey and gaga substitutes, the MSG-optional note and the wine and pepper quantities, not given in the report, are adaptations and are labelled as such. Original poster image: clouchef.com (京味炒嘎嘎_88.jpeg).