I want to start with a statement that the fish is frozen and lose some of the weight that should be borne in mind that there are no surprises. thaw fish. In a bowl mess olive oil, juice of half a lemon and spices dry, so to get as thin paste (if you do not get the juice can be added to such a bottle). Ready mix well greased fish, using a brush or other suitable device. Put in glass baking dish with a lid or just in a baking dish, which finally covered with aluminum foil. Arrange fish on sliced ​​tomato, after it put sliced ​​lemon and ending with the onions may be dropped casually * * about the fish. Pour a little olive oil (optional) and white wine to cover bottom of pan slightly. Sandwiching the pan and bake in the oven at 200C degrees. As used glass baking dish, put it in a cold oven, after 20-30 minutes, I removed the lid and left her for another 10 minutes. If you use plain tray you can put in a warm oven for 20 minutes, then remove fthe oil to seal. Serve hot, awash with the resulting sauce.