In a bowl mix the breadcrumbs and the pistachio nuts pesto and pass the slices of salmon on both sides with the obtained bread.
Brown the salmon in a pan with oil, place it on a baking pan and cook until the end in the oven.
Apart, squash with a fork the still warm boiled potatoes and, once seasoned with oil, salt, pepper and chopped parsley, prepare 4 molds.
In a pan cook the peppers over low heat with oil and parsley.
Once all the ingredients are ready, serve after garnishing to taste.