It's not, but you want to poach the salmon first. A great way to cook salmon is in foil parcels. You can put anything you like in, onions, dill, lemon juice, carrots, celery, whatever you like. Just stick the parcel in the oven for about 15 minutes at around 200, depending on how thick the filet is.
I buy frozen salmon from Costco. It is wrapped in individual plastic pouches. Sometimes I just defrost them and put them in the micro for about 3 minutes to steam. Then I open them up and flake the salmon into rice with steamed broccoli and some soy sauce.