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Mitten Crab Stir-Fried with Rice Cakes
Steamed mitten crab, picked into roe and meat, stir-fried with soft rice cakes in a wine and soy glaze. Adapted for a home kitchen from the original ClouChef R&D report — 毛蟹炒年糕, report 200.
Original poster image from clouchef.com (poster: 毛蟹炒年糕_200.jpeg). This is the hero poster only, not a step-by-step photo set.
Prep: 15 minutesCook: 10 minutesTotal: 25 minutesServings: 2Difficulty: MediumRegion: Jiangnan / ShanghaiFlavour: Savoury-sweet, wine-fragrant, crab-rich
Why this works
This dish is a lesson in using crab twice: first steamed whole so the roe sets and the meat stays sweet, then picked and stir-fried so every rice cake gets coated. The report's order is strict — steam eight minutes, pick the crab, boil the rice cakes two minutes, then stir-fry in under five — because crab roe is delicate: forty seconds on low heat is enough to make it give up its red oil, and any longer over high heat turns it bitter and grainy. A splash of yellow wine, a little soy, sugar and fifty millilitres of boiling water make a glaze that reduces in two minutes to coat everything without drowning it. Served with rice cakes on the bottom and crab on top, it is a seasonal Jiangnan dish that tastes of autumn crab season and nothing else — no chilli, no heavy spice, just crab, wine and soy.
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Ingredients
| Ingredient | US | Metric | Substitute / note |
|---|---|---|---|
| Mitten crabs (female, about 100 g each) | 2 crabs | 2 crabs | About 120 g picked meat and roe; cooked crab meat is a fallback (adaptation). |
| Ningbo water-milled rice cakes, sliced 0.8 cm | 5.3 oz | 150 g | Boil 2 minutes, then cool in cold water. |
| Scallion, chopped | 0.35 oz | 10 g | — |
| Ginger slices | 0.35 oz | 10 g | — |
| Yellow wine | 2 tbsp | 30 ml | — |
| Light soy sauce | 2 tsp | 10 ml | — |
| Dark soy sauce | 1 tsp | 5 ml | — |
| Sugar | 1 tbsp | 15 g | — |
| Boiling water | 3 tbsp + 1 tsp | 50 ml | For the glaze. |
| Neutral cooking oil | 4 tsp | 20 ml | — |
Equipment
- Steamer
- Pot for boiling rice cakes
- Large skillet or wok — no wok required (adaptation)
Steps
- Steam and pick the crab. Clean the crabs and steam over high heat 8 minutes until the shells turn red. Pick out the roe, meat and shells, keeping roe and meat separate. The crab must be fully cooked; under-steamed roe will not set (report control point).
- Boil the rice cakes. Slice the rice cakes 0.8 cm thick, boil in water 2 minutes until soft and springy, then cool in cold water and drain.
- Fry the roe. Heat 20 ml oil, fry the ginger slices until fragrant, then add the crab roe over low heat and fry about 40 seconds until it gives up its red oil. Do not use high heat or the roe turns bitter.
- Combine and glaze. Splash in 30 ml yellow wine over high heat, add the crab meat and rice cakes and toss. Add 10 ml light soy, 5 ml dark soy, 15 g sugar and 50 ml boiling water, and stir over medium heat about 2 minutes until the sauce is thick and coats everything. The centre must reach at least 75 °C, per the report.
- Serve. Spread the rice cakes on the bottom, arrange the crab on top, spoon over the remaining sauce and scatter scallion. Serve at once.
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Technique: roe on low heat, forty seconds
Crab roe is the sauce base and the most fragile ingredient: low heat coaxes out its red oil, high heat breaks it and turns it bitter. That is why the roe goes in alone first, before meat and rice cakes, and why the glaze is added only after the wine has flared. Rice cakes boiled and cooled beforehand hold their shape in the final two-minute toss instead of dissolving into the sauce.
Variations
- Cooked crab meat: use 120 g picked cooked crab meat and roe paste if live crabs are unavailable; skip the steaming step (adaptation).
- No dark soy: use 15 ml light soy alone; the colour will be paler but the flavour stays clean (adaptation).
Frequently asked questions
Why steam the crab first?
Steaming sets the roe and keeps the meat sweet; raw crab stir-fried directly would break up and lose its roe into the pan.
My roe turned bitter. Why?
The heat was too high or it fried longer than about forty seconds. Keep it low and brief.
Can I use frozen crab?
Yes, if it is fully cooked and picked; thaw completely and drain well before frying (adaptation).
Storage and freezing
Best eaten immediately; rice cakes harden as they cool. Leftovers keep 1 day refrigerated; reheat gently in a pan until steaming hot throughout. Not recommended for freezing.
Mitten Crab Stir-Fried with Rice Cakes — Recipe Card
Steamed mitten crab roe and meat stir-fried with soft rice cakes in a wine-soy glaze.
Prep: 15 minutesCook: 10 minutesTotal: 25 minutesServings: 2
Ingredients: 2 mitten crabs (about 120 g meat and roe); 150 g rice cakes; 10 g scallion; 10 g ginger; 30 ml yellow wine; 10 ml light soy sauce; 5 ml dark soy sauce; 15 g sugar; 50 ml boiling water; 20 ml oil.
Steps: 1) Steam crabs 8 minutes, pick. 2) Boil rice cakes 2 minutes, cool. 3) Fry roe 40 seconds on low heat. 4) Combine, glaze 2 minutes, serve.
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Source note: ingredients, quantities and steps are adapted from the original ClouChef R&D report for 毛蟹炒年糕 (data/reports/200.md). The report's pricing, margin and marketing sections are deliberately omitted here; no B2B cost is presented as a home-cook cost. The report's crab cost line is inconsistent with its own unit price, so no cost figures are reproduced. The cooked-crab fallback is a home adaptation and is labelled as such. Original poster image: clouchef.com (毛蟹炒年糕_200.jpeg).