Korean Grilled Mackerel (Crispy Skin Salt-Grilled Blue Fish)

Korean Grilled Mackerel (Crispy Skin Salt-Grilled Blue Fish)

Quick answer

Total time
30 min
Level
Easy
Servings
2 servings
Ingredients
7

About this dish

Autumn mackerel needs nothing but salt, and that is down to its fat.

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The fat under the skin melts out and does the frying itself. Grated radish mixed with soy sauce sits alongside. If a pan feels like a chore, an air fryer at 180°C for 15 minutes works too.

Ingredients

servings

Instructions

6 steps
  1. 1

    Split 1 mackerel in half, remove the guts, and rinse clean under cold running water.

  2. 2

    Sprinkle 1 tsp salt evenly over both sides and rest for 10 minutes.

    Osmosis pulls surface moisture out through the salt, reducing the fishy smell and preparing the skin to crisp.

  3. 3

    Pat the fish surface completely dry with paper towels.

    Any remaining moisture causes oil splatter and makes the skin stick to the pan. Sprinkle 1/4 teaspoon black pepper over both sides.

  4. 4

    Heat 1 tbsp cooking oil in a pan over medium-high for 1 minute, then lay the mackerel skin-side down.

    Cook uncovered for 5-6 minutes.

  5. 5

    Flip when the skin is crisp and cook the flesh side for 4 to 5 minutes.

    Check that the thickest flesh reaches 63°C (145°F), avoiding bone. Lower the heat and cook longer if needed.

  6. 6

    Grate 100 g radish and serve beside the cooked mackerel with 1 tablespoon soy sauce.

    Cut the half lemon into wedges and serve alongside.

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Tips

Cook skin-side first for a prettier shape and crispier skin.
Air fryer at 180C for 15 minutes is an easier alternative.
Edited by Charim Team