Nobu Miso Cod Recipe Martha Stewart: Silky Glaze Over Buttery Fish

This Nobu-inspired miso cod delivers a perfect balance of sweet and savory with minimal effort. The dish transforms simple ingredients into restaurant-quality results through precise technique.

The key is marinating the fish in white miso, mirin, and sugar for 48 hours. This creates a silky glaze that caramelizes beautifully under the broiler, while the cod stays tender and buttery.

Broiling at high heat ensures the miso topping develops a glossy finish without overcooking the delicate fish. The contrast between the crispy caramelized edges and the flaky interior makes every bite exceptional.

Serve this elegant dish with steamed rice and simple vegetables to let the cod shine. The flavors are complex yet approachable for any home cook.

Ingredients for Nobu Miso Cod Recipe Martha Stewart

Elegant ingredients transform into restaurant-quality cod with this inspired dish.

The cod is the star—wild-caught Alaskan cod from Whole Foods or Trader Joe’s offers the best texture and flavor. The miso must be white (shiro) for that delicate sweetness; Miso Master or Hikari brands are reliable. Mirin and sake should be authentic Japanese varieties (avoid cooking wine labeled ‘mirin-fu’). Freshness matters most with the fish—look for vibrant color and a clean, ocean-like scent.

No white miso? Yellow miso at half the amount works but will be saltier. Swap mirin for 1 tbsp sugar + 1 tbsp water in a pinch. Sake can be replaced with dry sherry or white wine. For a gluten-free version, use tamari instead of soy sauce. The ginger can be substituted with 1 tsp ground ginger if fresh isn’t available.

Marinate the cod for the full 48 hours—this is non-negotiable for the signature texture. The marinade keeps for 1 week refrigerated. Cooked fish is best served immediately but can be held at room temperature for 30 minutes before serving.

Step-by-Step Instructions for Nobu Miso Cod

Master this technique for perfectly caramelized miso-glazed cod with tender, flaky flesh.

Step 1: Prepare the Miso Marinade

In a medium bowl, combine the 0.5 cup White Miso Paste, 0.25 cup Mirin, 2 tbsp Granulated Sugar, 2 tbsp Sake, and 1 tbsp Soy Sauce. Whisk vigorously until the mixture is smooth and the sugar begins to dissolve—this should take about 1-2 minutes. The miso will lighten slightly as it incorporates the liquids.

Add the 1 tbsp Fresh Ginger (peeled and finely grated) to the marinade and whisk again. The ginger should be fully suspended in the mixture. Here’s the thing—this marinade needs to sit for 5 minutes to allow the flavors to meld completely before using.

Step 2: Marinate the Cod Fillets

Pat the 1.5 lb Cod Fillets completely dry with paper towels—this ensures the marinade adheres properly rather than sliding off. Place the fillets in a shallow dish or resealable bag and pour the prepared marinade over them, turning to coat evenly.

Cover and refrigerate for 2-4 hours, flipping the fillets halfway through. The cod will absorb the umami-rich flavors while maintaining its delicate texture. Don’t exceed 4 hours of marinating—miso can begin to “cook” the fish if left too long, resulting in a mealy texture rather than the desired silky finish.

Step 3: Sear and Finish the Cod

Preheat your oven to 400°F. Heat the 1 tbsp Vegetable Oil in an oven-safe skillet over medium-high heat until it shimmers. Carefully remove the cod from the marinade (let excess drip off) and place it skin-side down in the hot skillet. Reserve the marinade.

Sear the cod for 2-3 minutes until the skin is crisp and golden brown. Flip the fillets and sear the other side for 1 minute. Pour the reserved marinade over the cod and transfer the skillet to the preheated oven. Bake for 8-10 minutes until the cod is opaque and flakes easily with a fork.

Step 4: Garnish and Serve

Remove the cod from the oven and let it rest in the skillet for 2 minutes. The marinade will have thickened into a glossy, caramel-like glaze. Thinly slice the 2 whole Scallions and sprinkle them over the cod along with the 1 tsp Sesame Seeds.

Serve the cod immediately over the 2 cups Steamed White Rice, spooning the pan sauce generously over each portion. Accompany with the 4 pieces Lemon Wedges for a bright contrast to the rich, savory glaze. The fish should be tender and moist with a beautiful mahogany glaze coating each fillet.

Storing and Reheating Leftovers

Refrigerator Storage

Let the cod cool completely before storing—this takes about 30 minutes at room temperature. Transfer to an airtight container with its glaze and place in the fridge at 40°F or below. It will keep for up to 3 days while maintaining its silky texture. ❄️

Freezer Storage

For longer storage, wrap each fillet tightly in plastic wrap then place in a freezer-safe bag. The dish freezes well for up to 1 month without compromising flavor. Thaw overnight in the fridge before reheating to preserve the delicate texture.

Oven Reheating

Preheat your oven to 300°F. Place the cod on a baking sheet lined with parchment paper and cover loosely with foil. Warm for 10-12 minutes until heated through. This method keeps the glaze glossy and the fish moist. 🔥

Stovetop Reheating

Use a non-stick skillet over medium-low heat. Add the cod with a splash of water or sake, cover, and heat for 3-4 minutes per side. This revives the caramelized edges beautifully while preventing drying.

Microwave Option

For a quick option, microwave on 50% power for 1-2 minutes, checking frequently. The glaze may soften but the fish will stay tender. Add a damp paper towel to prevent drying.

Frequently Asked Questions