Season the fillet with lemon juice, salt and pepper and fry in the hot clarified butter for 1 minute on each side.
Chop the parsley, mix with the almonds, lemon zest and olive oil. Put the salmon in a pan greased with olive oil and cover with the almond paste. Bake in the preheated oven at 225 ° for 10 minutes.
Froth the butter, stir in the mustard. Add the wine, cream and drained capers. Season to taste with salt, pepper and a pinch of sugar.
Serve the sauce with the salmon.
Roast potatoes and lamb`s lettuce go well with it.