Ingredients for 4 servings

  • 4 line-caught mackerel of 300 to 400 g with fillets removed and small center bones taken out.
  • 300 g of garden pink radishes (if possible) peeled, well washed and finely sliced.
  • 10 g of fresh ginger peeled and cut into tiny small dice.
  • 30 g of green soybean sprouts or small fava beans.
  • a generous knob of butter, half salted, and olive oil.
  • lemon juice or rice vinegar
  • salt and freshly ground pepper
  • a few drops of soy sauce