Nobu Miso Cod Recipe Martha Stewart: Silky White Fish With Sweet-Savory Glaze

This recipe transforms simple cod into an elegant dish with a glossy, caramelized miso glaze that’s both sweet and umami-rich. The Nobu-inspired marinade, adapted with Martha Stewart’s precision, elevates the fish to restaurant-quality at home.

The secret lies in the 24-hour marinade, allowing the miso blend to deeply penetrate the fish, ensuring every bite is packed with flavor. The high-heat broiling step creates a perfectly charred exterior while keeping the interior tender and flaky.

Serve this cod over steamed rice or alongside seasonal vegetables for a balanced meal. The glaze reduces to a sticky consistency, coating the fish in a silky, savory-sweet finish that’s impossible to resist.

With minimal effort and maximum payoff, this dish proves that gourmet results are achievable in any kitchen. The technique is straightforward, but the outcome is anything but ordinary.

Ingredients for Nobu Miso Cod Recipe Martha Stewart

Eleven ingredients elevate cod to Nobu-level elegance with minimal effort required.

The miso paste is non-negotiable here. White miso (shiro) provides the authentic sweetness and depth—avoid red miso, which can overpower. Miso Masters or South River Miso brands are widely available at Whole Foods or specialty Asian markets. For the sake and mirin, Kikkoman offers reliable quality at most grocery stores. Fresh ginger is essential; the jarred variety lacks the necessary punch.

No mirin? Substitute 1 tbsp rice vinegar plus 1 tsp sugar per tablespoon. Dry sherry works in place of sake (use half the quantity). The sugar can be swapped for honey if preferred, though the original recipe’s balance is ideal. For a gluten-free version, use tamari instead of soy sauce. The cod itself? Haddock or halibut make excellent substitutes if cod is unavailable.

The marinade can sit in the fridge for up to 48 hours, but 24 hours is optimal. Store uncooked cod in the coldest part of your fridge and use within 2 days of purchase. Leftover glaze keeps for 1 week refrigerated—perfect for drizzling over rice or roasted vegetables.

Step-by-Step Instructions for Nobu-Style Miso-Glazed Cod

Master the technique that delivers tender, buttery fish with a glossy, caramelized miso glaze.

Step 1: Prepare the Miso Glaze

In a small saucepan, combine the 0.5 cup white miso paste, 0.25 cup mirin, 0.25 cup sake, 2 tbsp sugar, and 2 tbsp soy sauce. Stir over medium heat until the mixture begins to simmer gently.

Reduce the heat to low and let it cook for 5-7 minutes, stirring frequently with a silicone spatula. You want the glaze to reduce by about one-third and develop a thick, syrupy consistency that coats the back of a spoon. The color will deepen slightly as the sugars caramelize.

Remove from heat and stir in the 1 tbsp fresh ginger. Let the glaze cool to room temperature—this prevents it from cooking the fish unevenly when applied later. The glaze should be thick enough to cling to the cod but still pourable.

Step 2: Sear the Cod Fillets

Pat the 1.5 lb cod fillets completely dry with paper towels. This step is crucial for achieving a beautiful sear and preventing the fish from steaming in its own moisture. Season both sides lightly with salt.

Heat the 1 tbsp vegetable oil in a large oven-safe skillet over medium-high heat until it shimmers. Carefully place the cod fillets in the pan, skin-side up if they have skin. Sear undisturbed for 3-4 minutes until the bottom develops a light golden crust and the fish releases easily from the pan.

Flip the fillets and sear the second side for just 1-2 minutes. The cod should be opaque about three-quarters of the way through—it will finish cooking under the broiler. Transfer the skillet to a work surface.

Step 3: Glaze and Broil the Cod

Preheat your oven’s broiler to high. Generously brush the cooled miso glaze over the top and sides of each cod fillet, using about half the mixture. Reserve the remaining glaze for serving.

Place the skillet under the broiler, positioning the rack about 6 inches from the heat source. Broil for 2-3 minutes until the glaze bubbles and begins to caramelize, forming a dark golden crust. Watch closely—miso can burn quickly under direct heat.

The fish is done when it flakes easily with a fork and reaches an internal temperature of 145°F. The glaze should be glossy and slightly sticky, with some darker caramelized spots where it has bubbled.

Step 4: Rest and Serve

Remove the cod from the oven and let it rest in the skillet for 3-4 minutes. This allows the juices to redistribute, ensuring each bite is moist and tender. Drizzle any remaining glaze from the skillet over the fillets.

Divide the 2 cups steamed rice among four plates. Place a cod fillet on each serving of rice. Garnish with the 2 whole green onions, thinly sliced, and sprinkle with the 1 tsp sesame seeds.

Serve immediately while the glaze is still warm and glossy. The contrast of the silky fish, sweet-savory glaze, and fluffy rice creates a perfectly balanced bite every time.

Make-Ahead Tips for This nobu miso cod recipe martha stewart

Marinade Advance Prep

I always make the miso glaze 24 hours ahead and store it in a sealed jar in the fridge. This allows the flavors to meld beautifully. The glaze keeps for up to 1 week, so you can prep it even earlier if needed.

Cod Storage

If marinating the cod ahead, place it in a shallow dish with the glaze, cover tightly with plastic wrap, and refrigerate. The fish can marinate for up to 48 hours, but I find 24 hours gives the best balance of flavor without over-curing. 💡

Partial Cooking

You can sear the cod and stop there, then refrigerate it in the skillet, covered, for up to 12 hours. When ready to serve, bring it to room temperature, glaze, and broil as directed. This cuts the final cooking time in half.

Glaze Reheating

Leftover glaze reheats beautifully. Warm it gently in a small saucepan over low heat for 2-3 minutes, stirring constantly. If it’s too thick, thin with a splash of water or sake.

Serving Setup

Cook the rice and prep garnishes up to a day ahead. Store rice in the fridge and reheat in the microwave with a damp paper towel for 1-2 minutes. Slice green onions and toast sesame seeds just before serving. ⏰

Freezing Option

Uncooked, marinated cod can be frozen for up to 1 month. Thaw overnight in the fridge before cooking. I don’t recommend freezing cooked cod, as the texture suffers.

Frequently Asked Questions