Fish Proteins

Miso Black Cod Recipe

Buttery cod marinated in a sweet-savory miso glaze, then broiled until caramelized and flaky.

Miso Black Cod is a Japanese-inspired dish made with buttery cod marinated in a sweet-savory miso glaze. The marinade caramelizes as it cooks, giving the fish a silky texture with golden edges. It’s simple to prepare, full of umami flavor, and perfect for an easy but impressive dinner.

Buttery cod marinated in a sweet-savory miso glaze, then broiled until caramelized and flaky.

Miso Black Cod Recipe

Buttery cod marinated in a sweet-savory miso glaze, then broiled until caramelized and flaky.
Prep Time 10 minutes
Cook Time 15 minutes
Marinating Time 12 hours
Total Time 12 hours 25 minutes
Servings: 4
Course: Dinner
Cuisine: Japanese
Calories: 320

Ingredients
  

  • 4 black cod fillets 6 oz each
  • cup white miso
  • 3 tbsp mirin
  • 3 tbsp sake
  • 3 tbsp sugar
  • 1 tbsp soy sauce optional for added depth

Equipment

  • Small bowl
  • Whisk
  • Baking sheet
  • Foil or parchment
  • Basting brush
  • Measuring cups and spoons

Method
 

  1. Add white miso, mirin, sake, sugar, and soy sauce to a bowl.
  2. Whisk until smooth and glossy.
  3. Pat the cod dry using paper towels.
  4. Spread the marinade over all sides of the fish using a spoon or basting brush.
  5. Place the fillets in a container, cover, and refrigerate for 12 hours.
  6. The longer it marinates, the richer the flavor becomes.
  7. Preheat your oven to 400°F.
  8. Line a baking sheet with foil or parchment to prevent sticking.
  9. Brush off excess marinade from each fillet using a spoon (this keeps it from burning).
  10. Place the cod on the sheet and bake for 12 minutes or until the fish flakes easily.
  11. Turn on the broiler and broil for 2 minutes to caramelize the glaze.
  12. Remove from the oven and rest for 2 minutes before serving.

Notes

  • Storage: Keep leftovers in the fridge for up to 2 days.
  • Reheating: Warm gently in a 300°F oven for 8 minutes; avoid the microwave to prevent overcooking.
  • Variations: Swap black cod for salmon or sea bass. Use honey instead of sugar for a softer sweetness.
  • Safety Tip: Broilers burn miso quickly—watch the fish closely during the last 1–2 minutes.

Emma Hart

About Author

Emma Hart is the lead recipe creator and food writer for our website, specializing in delicious, easy-to-follow protein-based recipes. With a passion for healthy cooking and balanced nutrition, she focuses on developing meals that are flavorful, nutritious, and perfect for everyday home cooks.

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