For the marinated codfish:
Marinate the codfish in the misoyaki sauce at least for 12 hours.
Set aside and store vacuum-packed.
Refrigerate.
Fot the misoyaki sauce:
Place sake, mirin, dashi and sugar in a bowl, stir until sugar is dissolved.
Then add the shiromiso and dissolve.
Refrigerate.
For the sweet Brazil nuts:
Blanch the Brazil nuts in a pot with water and then slice them with the help of a mandolin.
Heat the syrup and dip the Brazil nuts in it.
Fry them in hot oil and set aside in a dry place.
For the apple gel:
Process the Japanese cucumber and the green apples, strain and mix the resulting liquid with the ultra-sperse until a thick gel is formed.
Set aside.
Preparation and Serving:
1) Skewer the marinated cod (using 2 metal skewers) along the fillet.
2) Once skewered, bring to the grill and cook for about 6 minutes. Ensure that its cooked evenly, has obtained a golden color and is toasted.
3) Remove the skewers very carefully, arrange the Brazil nuts on the cod to resemble scales.
4) On a hot plate, sprinkle the “Porcón” mushroom powder and place the cod on it. Add 3 apple gel bubbles and a spot of squid ink mayonnaise on each bubble.