Steamed Chicken with Fish Maw Dim Sum Recipe

Every time I visit a traditional Hong Kong dim sum hall, the push cart carrying steamed chicken with fish maw disappears before it even reaches half the room. I started making this at home after realizing how few ingredients it actually takes to get that silky, savory depth. Once you understand how dried fish maw behaves in steam heat, the whole dish comes together in a way that feels almost effortless.

Why Steamed Chicken and Fish Maw Work So Well Together

Fish maw brings something no other ingredient quite replicates. After soaking and steaming, it transforms into a soft, spongy layer with an almost custard-like give that absorbs the savory chicken juices completely. The chicken stays tender because steam cooks gently without pulling moisture out.

Together, they create a dish that reads as light but feels genuinely satisfying. It is the kind of plate that disappears at a family table without anyone needing to say a word about it.

What Goes Into This Dish

Keeping things traditional here means the ingredient list stays short. A handful of pantry items do the heavy lifting when the quality of the fish maw is solid.

Chicken thighs (450g / 1 lb, bone-in preferred): Thigh meat stays juicy through the steam cycle where breast can tighten up. I always keep the bone in for extra flavor in the sauce that pools at the bottom of the plate.

Dried fish maw (40g / 1.4 oz): This is the heart of the recipe. Dried fish maw looks almost like a pale, rigid foam when raw, but it blooms dramatically after soaking. Look for thick-cut pieces at Chinese grocery stores — they hold their shape better under steam and give a more satisfying texture. Thinner grades go mushy.

Oyster sauce (2 tbsp / 30ml): Adds a rounded, umami backbone without overpowering the delicate fish maw flavor.

Light soy sauce (1 tbsp / 15ml): For salinity and color. I go light here because the oyster sauce already carries depth.

Sesame oil (1 tsp / 5ml): Just a finish drizzle before steaming locks in a nutty aroma.

Ginger (1-inch knob, julienned): Non-negotiable. It keeps the chicken fresh-tasting and removes any slight fishiness from the maw.

Cornstarch (1 tsp / 3g): Helps the marinade cling and gives the sauce that glossy pooling effect around the plate.

Sugar (half tsp / 2g): Rounds out the saltiness without making anything sweet.

White pepper (quarter tsp): Subtle warmth that Chinese home cooks almost never skip.

Before You Start

Soak the dried fish maw the night before or at minimum 4 hours ahead in cold water, changing the water once halfway through. It needs time to fully rehydrate without becoming waterlogged. Once softened, cut into 5cm pieces, pat dry, and set aside. Prep the chicken by cutting into 4cm chunks and marinate at least 30 minutes before steaming.

How the Steam Does Its Work

Step 1: Rehydrate and prep the fish maw

Drain and squeeze the soaked fish maw gently. Cut into bite-sized pieces roughly 5cm long. If any pieces feel slimy rather than springy, they soaked too long — rinse them again and pat very dry. Good fish maw at this stage should feel like firm, damp foam.

Step 2: Marinate the chicken

Combine chicken pieces with oyster sauce, light soy sauce, cornstarch, sugar, white pepper, and sesame oil in a bowl. Toss until every piece is coated. Let it sit at room temperature for 30 minutes. The cornstarch will create a slight tackiness, which is exactly what you want — it helps the sauce cling during steaming.

Step 3: Arrange the plate

Use a wide, shallow heatproof plate. Lay the fish maw pieces across the base first, then arrange marinated chicken on top with julienned ginger scattered between pieces. Spoon any remaining marinade over everything. This layering matters — the fish maw sits in the dripping chicken juices and absorbs them completely as steam rises.

Step 4: Steam over high heat

Bring your steamer to a full boil before placing the plate inside. Steam over high heat for 14 to 16 minutes. You are looking for chicken with no pink at the joint and juices that run clear when pierced. The fish maw should look swollen and glossy, almost translucent around the edges. A probe thermometer should read 75°C / 165°F at the thickest part of the chicken.

Step 5: Finish and serve

Remove the plate carefully (steam burns are no joke). Scatter thinly sliced scallion over the top and drizzle a half teaspoon of hot sesame oil across the surface right before serving. The residual heat does the rest. Serve immediately with steamed jasmine rice.

Understanding Fish Maw Before You Cook With It

What Dried Fish Maw Actually Is and Why It Matters Here

Chinese fish maw is the dried swim bladder of large fish, typically croaker or sturgeon varieties. It has been prized in Chinese cooking for centuries, valued for its collagen content and its ability to absorb surrounding flavors without asserting a strong taste of its own.

At the dim sum table: Fish maw dishes typically appear as part of a spread rather than as a centerpiece, which makes this steamed chicken format so smart — it lets the fish maw act as a textural co-star alongside protein.

Selecting quality dried fish maw: Thick, honeycomb-textured pieces from Chinese grocery stores tend to be the best value. Avoid pre-fried versions for this recipe as they require additional prep and can turn overly soft in steam.

Swaps That Actually Work

• Bone-in vs. boneless chicken: Bone-in thighs give a richer sauce at the bottom of the plate. If using boneless, reduce steaming time by 2 minutes and check early.
• Oyster sauce substitute: A mix of hoisin sauce and a small splash of fish sauce gets surprisingly close if oyster sauce is unavailable. Use the same quantity.
• Fresh vs. dried ginger: Fresh ginger in julienned strips is strongly preferred here. Ground ginger sits on the surface and does not perfume the steam the same way.
• Fish maw size: If only thin-grade dried fish maw is available, layer it under the chicken only and reduce soak time to 2 hours to prevent it from breaking down completely.

What to Serve Alongside This Dim Sum Plate

I tend to build a small dim sum spread around this dish rather than treating it as a solo centerpiece. It pairs naturally with lighter, steamed items that do not compete with the savory depth.

• Steamed jasmine rice — Spoon the pooled sauce from the plate directly over rice; it is arguably the best part of the whole meal.
• Stir-fried water spinach with garlic — A quick high-heat vegetable that gives textural contrast to the soft fish maw without clashing in flavor.
• Steamed egg custard (chawanmushi-style) — Mirrors the silky texture of the fish maw; the two together feel cohesive and intentional.
• Congee — Pour the steamed chicken and fish maw plate directly over a bowl of plain congee for a completely different and deeply comforting eating experience.
• Har gow or crystal dumplings — If building a full dim sum table at home, these make natural partners since they share the same steamer-forward cooking method.

Getting the Fish Maw Right Every Time

• Fish maw turns mushy: Nine times out of ten this is an over-soak issue. Cold water soaks should stop once the pieces feel fully pliable but still hold their shape when squeezed. If you press a piece and it collapses completely, it has gone too far — cut your soak time next round.
• Chicken releases too much liquid and dilutes the sauce: Pat chicken pieces dry before marinating and ensure the cornstarch is evenly coated. Excess surface moisture prevents the marinade from adhering and floods the plate during steaming.
• Uneven cooking where fish maw dries out on top: Always layer the fish maw underneath the chicken pieces, never on top. Sitting in the dripping marinade under steam keeps it moist and allows it to take on all that savory flavor.

Keeping Leftovers Fresh

Steamed fish maw dishes are best eaten the day they are made — the texture of the fish maw softens considerably overnight. If you do have leftovers, store them in an airtight container in the fridge for up to one day. Reheat gently in a steamer for 5 minutes rather than using a microwave, which makes the chicken rubbery and turns the fish maw dense. A quick splash of fresh oyster sauce before reheating brings back some of the gloss.