Ngọc Biển Kho Tộ: Caramelized Black Cod with Ginger-Lemongrass Infusion & Crispy Shallots
A shimmering jewel of the sea, Ngọc Biển Kho Tộ elevates the beloved Vietnamese caramelized fish to new heights with succulent black cod. This dish is a symphony of complex flavors, where the rich, buttery flakes of the black cod are enveloped in a glossy, amber-hued caramel sauce infused with the bright zest of lemongrass, the pungent warmth of fresh ginger, and the subtle heat of bird's eye chilies. Each bite offers a harmonious balance of sweet, savory, and umami, deepened by the fragrant fish sauce and black pepper. Crowned with crispy golden shallots, verdant scallions, and fresh cilantro, the dish presents an irresistible aroma that promises a truly gourmet Vietnamese experience, evoking the bustling markets and serene shores of Vietnam.
Gourmet Ingredients
Check ingredients off as you assemble them.
- Black Cod fillets600 g, skin on or off, cut into 4 portions
- Shallots100 g, thinly sliced (about 4-5 medium)
- Garlic20 g, minced (about 4-5 cloves)
- Fresh ginger50 g, julienned, plus extra for garnish
- Lemongrass2 stalks, outer layers removed, bruised and thinly sliced (white part only)
- Bird's eye chilies2 , thinly sliced (adjust to taste)
- Premium fish sauce60 ml (approx 4 tablespoons)
- Palm sugar (or light brown sugar)50 g (approx 3.5 tablespoons)
- Water120 ml (1/2 cup)
- Coconut water120 ml (1/2 cup, optional, for richer flavor)
- Freshly ground black pepper1 teaspoon
- Vegetable oil30 ml (2 tablespoons)
- Scallions3 stalks, chopped (green parts for garnish)
- Fresh cilantro0.25 cup, roughly chopped (for garnish)
Method of Preparation
Follow these step-by-step instructions carefully.
- 1Step 1
Prepare the Black Cod: Gently rinse the black cod fillets and pat them thoroughly dry with paper towels. Cut each fillet into approximately 150g portions.
- 2Step 2
Prepare Aromatics: Thinly slice 75g of the shallots. Mince the garlic. Julienne 50g of fresh ginger. Remove the tough outer layers of the lemongrass stalks, bruise the white parts with the back of a knife, and then thinly slice. Thinly slice the bird's eye chilies.
- 3Step 3
Caramelize Sugar: In a heavy-bottomed clay pot or a wide, deep pan, heat 1 tablespoon of vegetable oil over medium heat. Add the palm sugar and 1 tablespoon of water. Cook, stirring occasionally, until the sugar melts and turns into a rich, amber caramel. Be careful not to burn it.
- 4Step 4
Sauté Aromatics: Immediately add the sliced shallots (reserving 25g for crispy garnish), minced garlic, julienned ginger, and sliced lemongrass to the caramel. Sauté for 2-3 minutes until fragrant.
- 5Step 5
Sear the Fish: Gently place the black cod portions into the pot, skin-side up if applicable. Sear for about 1-2 minutes per side until lightly browned.
- 6Step 6
Braise the Fish: Pour in the fish sauce, 120ml water, and coconut water (if using). Add the sliced bird's eye chilies and freshly ground black pepper. Bring the mixture to a gentle simmer.
- 7Step 7
Simmer: Reduce the heat to low, cover the pot, and let it simmer for 15-20 minutes, or until the fish is cooked through and flaky, and the sauce has thickened slightly. Periodically baste the fish with the aromatic caramel sauce.
- 8Step 8
Prepare Crispy Shallots: While the fish braises, heat the remaining 1 tablespoon of vegetable oil in a small pan over medium heat. Add the reserved 25g of sliced shallots and fry until golden brown and crispy. Remove with a slotted spoon and drain on paper towels.
- 9Step 9
Finish and Garnish: Carefully transfer the braised black cod to serving plates. Spoon the aromatic caramel sauce generously over the fish. Garnish with the crispy shallots, chopped scallions, and fresh cilantro. Serve immediately with steamed jasmine rice.
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Recipe Details
Cost Indicator
Standard ingredient budget. Perfect for weekend family dinners.