The thawed pieces of salmon are placed on an ovenproof dish. Season them with a little salt and pepper.
Fry the mushrooms and leek in a hot pan for approx. 4 minutes and place the mix on top of the fish.
Heat the cream and cream cheese in a pot with the half stock cube and the pressed garlic. Season with a little pepper. You may need to put a little salt in it, but be careful as the cheese is also salty, if you have chosen a spicy cheese.
Pour the cheese sauce on top of the salmon and vegetables.
Bake for approx. 25 minutes in the oven at 200°C.