Emerald Siam Sea Bass: Steamed with Lemongrass-Galangal Infusion and Fragrant Herb Relish
A culinary journey to the heart of Siamese elegance, this dish presents a pristine whole sea bass, gently steamed to pearly perfection. It rests delicately atop a bed of aromatic lemongrass, galangal, and kaffir lime, infusing the fish with an ethereal fragrance. The true jewel of this creation is the vibrant relish: a harmonious blend of fresh chilies, cilantro, mint, and a whisper of roasted peanuts, all brightened by the zest of lime and the umami depth of premium fish sauce. Each succulent flake of fish, imbued with the subtle spice and herbaceous notes, offers a symphony of taste and texture, culminating in a light yet profoundly satisfying experience.

Gourmet Ingredients
Check ingredients off as you assemble them.
- Whole Sea Bass1 (approx. 600-700g), cleaned, scaled, and scored
- Lemongrass2 stalks, bruised and sliced into 2-inch pieces
- Galangal1 inch piece, thinly sliced
- Kaffir Lime Leaves4 , torn
- Cilantro stems0.25 cup, roughly chopped
- Water or light chicken broth1 cup
- Fresh Red Bird's Eye Chilies3 (or to taste), finely sliced
- Garlic3 cloves, minced
- Fresh Cilantro0.5 cup, chopped (leaves and tender stems)
- Fresh Mint Leaves0.25 cup, chopped
- Roasted Peanuts2 tablespoons, finely chopped (optional)
- Fish Sauce3 tablespoons (premium quality)
- Fresh Lime Juice4 tablespoons (from 2-3 limes)
- Palm Sugar1 teaspoon, dissolved in a tiny bit of hot water
- White Pepper0.25 teaspoon
Method of Preparation
Follow these step-by-step instructions carefully.
- 1Step 1
Prepare the Steamer: Fill a large pot or wok with about 2 inches of water and bring to a rolling boil. Place a heatproof plate or steaming rack inside, ensuring it's above the water level.
- 2Step 2
Prepare the Fish: Rinse the whole sea bass thoroughly, pat dry with paper towels. Make 2-3 diagonal scores on each side of the fish, being careful not to cut too deep.
- 3Step 3
Arrange Aromatics: On a heatproof plate that fits into your steamer, arrange half of the bruised lemongrass, sliced galangal, and torn kaffir lime leaves. Place the sea bass on top of these aromatics. Stuff the remaining aromatics and chopped cilantro stems into the cavity of the fish.
- 4Step 4
Steam the Fish: Carefully place the plate with the fish into the preheated steamer. Pour 1 cup of water or light chicken broth around the fish (not directly on it, but into the plate) to create an aromatic steaming liquid. Cover tightly and steam for 15-20 minutes, or until the fish is opaque and flakes easily with a fork. Cooking time will vary depending on the thickness of the fish.
- 5Step 5
Prepare the Relish: While the fish is steaming, prepare the fragrant herb relish. In a small bowl, combine the finely sliced red chilies, minced garlic, chopped cilantro, chopped mint, and chopped roasted peanuts (if using).
- 6Step 6
Make the Dressing: In a separate small bowl, whisk together the fish sauce, fresh lime juice, and dissolved palm sugar until the sugar is fully dissolved. Stir in the white pepper.
- 7Step 7
Combine Relish and Dressing: Pour the dressing over the herb mixture and stir gently to combine. Taste and adjust seasoning as needed – it should be a balance of spicy, sour, salty, and slightly sweet.
- 8Step 8
Serve: Once the fish is cooked, carefully remove the plate from the steamer. Discard the cooked aromatics from the plate and cavity of the fish (or leave them for presentation if desired). Pour the aromatic steaming liquid from the plate over the fish. Spoon the vibrant fragrant herb relish generously over the entire steamed sea bass. Serve immediately with steamed jasmine rice.
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Recipe Details
Cost Indicator
Standard ingredient budget. Perfect for weekend family dinners.