Fillets thaw (not completely, not very tender), dry, sprayed with lemon, sprinkle with salt and spices of your choice. Zelenishite thoroughly wash and blanched for 1-2 minutes in boiling salted water (I used salt bush). Drain them, pour cold water, drain again, squeeze well and finely. In the heated olive stew for a few seconds chopped garlic and add zelenishite. After 3-4 minutes, season with salt and optional with pepper and remove from heat. cream mixed with grated lemon peel. In a pan is placed as a bed mixture of zelenishite, top rank are fish fillets and pour with flavored cream. Can other options - fish, cream, green mixture or fish, green mixture, cream. Bake in preheated oven at 180-190 degrees C, about 20-25 minutes.