Trout cleaned and washed. Salt well put and pepper. Leave for 20-30 minutes trout in the juice of one lemon. With garlic spreads nice inside the abdomen. Put two or three flakes butter in the abdomen. Cut the tomatoes, onion and lemon on wheels. Circles tomato and onion put in the belly of the fish and lemon on top of the fish. Mazhem nice fish with sunflower oil and then wrap in oil fsunflower nice. Bake at 200C degrees for about 40 minutes.