Cut mushrooms Add salt, sprinkle with pepper and smothered in fried, diced salo. Half of thinly sliced ​​pieces of fish fillet is arranged in the baking pan, add salt, put it mushroom mixture, then place the second half fish fillet. Pour the fish sauce of mushrooms from stew, which is fried flour, sprinkle breadcrumbs and grated feta cheese, placed pieces of butter and bake in a hot oven.