Broccoli and Oyster Sauce Braised Abalone

Why people make this dish

Abalone has long been prized in Cantonese cooking not only for its rich, oceanic flavour but also for its reputation as a nourishing ingredient. Paired with the bright crunch of broccoli and a savoury oyster sauce glaze, this dish turns a special ingredient into something very approachable at the family table. Bro Niu likes to keep it simple: cook the abalone low and slow first, then dress it with a glossy sauce and seasonal greens.

Who it suits / who should be cautious

• Suits most people as an occasional special dish; great for those looking for something a little more celebratory but still home-cooked.
• Abalone is high in protein and relatively rich — those with gout or uric acid concerns should enjoy it in moderation.
• Choose abalone from a reputable supplier; very cheap small varieties may vary in quality.

Why these ingredients (the food-therapy logic)

• Abalone (bao yu): Traditionally considered nourishing to yin, supportive of vision, and gently calming. Both fresh and dried varieties are associated with similar benefits; the cooking style differs but the nourishing intention is the same.
• Broccoli (xi lan hua): A good source of vitamins and fibre; in traditional terms it helps support the spleen and stomach, making the dish easier to digest.
• Oyster sauce (hao you): Adds umami depth and a glossy finish; a defining flavour of Cantonese home cooking.

Ingredients (2 servings)

Ingredient	Amount	Notes
Abalone	2–4 pieces	Fresh, frozen, or soaked dried
Broccoli or choy sum	1 small head or a few stalks	Cut into florets or bite-sized pieces
Oyster sauce	1–2 tablespoons	Adjust to taste
Cornstarch slurry	1 tsp cornstarch + 2 tsp water	For the thickened glaze
Ginger slices	2–3 slices	For aromatics
Spring onion	1 stalk	Sliced, for finishing
Light soy sauce	a dash	Optional, to taste
Sesame oil	a few drops	For finishing

Method

1. If using dried abalone, soak overnight until fully rehydrated and softened. If using fresh or frozen, thaw and clean well.
2. Pre-cook the abalone: place in a pot with enough water to cover, add ginger and spring onion, and simmer gently for at least 1–2 hours (or overnight on very low heat) until tender. Drain and set aside.
3. Blanch the broccoli or choy sum briefly in boiling salted water until just bright green and tender-crisp. Drain and arrange on a serving plate.
4. In a small pan or wok, heat a little oil and add a splash of the abalone cooking liquid (or light stock). Stir in the oyster sauce and bring to a gentle simmer.
5. Add the cornstarch slurry and stir until the sauce thickens into a glossy glaze.
6. Place the abalone pieces over the greens and spoon the sauce over everything. Finish with a few drops of sesame oil and serve immediately.

Bro Niu’s tips

Cooking the abalone the night before and letting it rest in its own broth is the key step — it allows the meat to become truly tender and absorb the cooking flavours. The next day you simply need to make the quick oyster sauce glaze and assemble the dish. Dried abalone from Vietnam tends to soften more easily during cooking; Philippine-origin dried abalone can remain tough no matter how long you cook it, and this is usually reflected in the price. Fresh or Australian frozen abalone are excellent for soups and braises. For a simpler weeknight version, canned abalone works fine — just heat through gently rather than re-cooking.

Community questions answered (selected)

• Q (meimei): What is the difference between fresh and dried abalone? How do you cook fresh abalone? Also, what about very small abalone — are they real abalone? Bro Niu: Asian fishmongers often carry small nine-hole abalone (jiu kong bao), which are a different, smaller species. They are delicious steamed simply with garlic and spring onion — sweet and nourishing. Australian frozen abalone is excellent for soups; simmer the whole piece until done, then slice for serving. Dried abalone needs to be soaked and re-hydrated first. For the tiny dried ones, origin matters: Vietnamese-grown ones tend to become tender during cooking; Philippine ones often stay firm no matter what you do, and the price usually reflects this. Both fresh and dried abalone are traditionally associated with nourishing yin and supporting vision.

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Published October 5, 2011 · Adapted and translated for Nourilo from a traditional home-kitchen recipe. Approx. 3 min read.