Codfish meal with cod, onion and potatoes. Olive oil is very traditional in such meals. Portuguese traditional plate of seafood. Lunch or dinner, this is a typical gourmet meal called \"Bacalhau\" in Portugal. Cooking takes some time, and this can be found in any restaurant. Baked, with eggs in the oven, also. Traditional Portuguese food and culinary. Cod can also be prepared fried with the potatoes portion or even boiled.