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5 from 1 vote

Saikyo Yaki (Japanese Miso Black Cod)

Saikyo Yaki is a classic Japanese dish featuring fish marinated in a sweet and savory miso sauce, then grilled to perfection. Black cod (also known as sablefish) is a popular choice for this dish due to its rich, buttery flavor and tender texture.
Prep Time5 minutes
Cook Time8 minutes
Marinade Time1 day
Total Time1 day 13 minutes
Servings: 2 people

Ingredients

  • 2 fillets (6oz) black cod
  • 1/4 cup white miso
  • 2 tbsp sake
  • 2 tbsp mirin
  • 1 tbsp sugar
  • 1/4 cup shio koji (optional)

Instructions

Marinade the black cod

  • In a small bowl, mix the miso, sake, mirin and sugar. Mix until smooth and the sugar is fully dissolved.
  • Place the black cod fillets in a shallow dish. Optionally, rub the shio koji over the two fillets.
  • Pour the miso mixture ocer the cod, ensuring both fillets are coated.
  • Leave covered in the fridge overnight, or at least a few hours before cooking.

Cook the cod

  • 30 minutes before you want to cook the cod, remove from the fridge.
  • Preheat your pan on medium-high heat.
  • Gently wipe off the marinade with a paper towel. Too much marinade will burn during grilling.
  • Place the fillets on the pan, skin-side down. Cook for about 3-4 minutes per side, depending on the thickness of the fillet. The skin should be golden brown and slightly caramelized. Black cod should be delicate, be careful not to overcook!
  • Serve the black cod with a slice of lemon or grated daikon.