Authentic Miso-Glazed Black Cod with Rice Vinegar Reduction

By , Test Kitchen Director · Reviewed by AislePrompt Editorial · ·

A perfectly balanced Japanese dish featuring delicate cod fillets glazed with a traditional miso-sake sauce that caramelizes to a glossy finish, served over steamed short-grain rice. This japanese-inspired one pot (gluten-free, low-sodium) ready in about 35 minutes pairs black cod fillets, white miso paste, sake for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 420 calories and feeds 2, so it slots cleanly into a weekly meal plan and pairs well with rice, quinoa, or a quick salad. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

★ 4.3 (12 ratings) Prep: 15 min Cook: 20 min Serves 2 Japanese cuisine 420 cal/serving
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Ingredients

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Instructions

  1. Step 1: Preheat oven to 400°F (200°C). Place 6 oz black cod fillets skin-side down in a baking dish.
  2. Step 2: In a small bowl, mix 2 tbsp white miso paste, 1 tbsp sake, 1 tsp rice vinegar, 1/2 tsp sugar, and 1/4 tsp sesame oil until smooth. Spread evenly over cod fillets.
  3. Step 3: Bake for 12-14 minutes until the glaze is bubbling and the fish flakes easily with a fork, with edges turning golden brown.
  4. Step 4: While fish cooks, bring 1 cup short-grain sushi rice and 1 cup water to a simmer in a rice cooker or pot, then reduce heat to low and cover for 18 minutes until water is absorbed.
  5. Step 5: Garnish cooked rice with 1 sheet shredded nori and serve cod immediately with rice and any pan juices.

Frequently asked questions

How long does Authentic Miso-Glazed Black Cod with Rice Vinegar Reduction take to make?

Total time is about 35 minutes (15 min prep + 20 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.

How do I store leftover Authentic Miso-Glazed Black Cod with Rice Vinegar Reduction?

Refrigerate in a covered airtight container for up to 3–4 days (FDA FoodKeeper guideline for cooked fish). Store any fresh salsa or citrus-based garnish in a separate container — it keeps for up to 2 days. Freeze cooked fish (without fresh garnishes) for up to 3 months; thaw overnight in the fridge and reheat gently at 275°F until just warmed through to preserve texture.

Can I substitute ingredients in Authentic Miso-Glazed Black Cod with Rice Vinegar Reduction?

Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.

How do I scale Authentic Miso-Glazed Black Cod with Rice Vinegar Reduction for a different number of people?

The recipe is written for 2 servings. Multiply each ingredient by (your serving target / 2). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.

Is Authentic Miso-Glazed Black Cod with Rice Vinegar Reduction gluten-free?

Yes — this recipe is tagged gluten-free, low-sodium based on its ingredient list. Always cross-check labels for packaged ingredients (sauces, broths, condiments) since formulations vary by brand.

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