• Start by washing the trout, remove the head, fins, tail, and skin.
• With great care, he begins to take away the thorns he has; this is done by gently running his hands through the trout’s body, and when he feels the thorns, then remove them.
• When you have done this, add the lemon juice to the trout and let stand for about 20 to 30 minutes.
• Cut the avocados in half, remove the seed and the peel, and with a fork, mash until you get a puree.
• Add mayonnaise, cream, a little salt, and stir.
• Cut the onion into thin feathers and reserve.
• Now, bring the roasted trout, add a little salt and cook over medium heat on both sides until well cooked.
• To assemble the dish, place mashed avocado in the bottom, followed by the onion in plums, the trout, the cornstarch, and finally, the coriander.
• You can serve accompanied by crispy slices of green banana.

Enjoy your meal!