Step by step

1. 1 Briefly cook the cod in a pan without oil over high heat without letting it brown, and set aside until cold.
2. 2 Cook the egg for 10 minutes in boiling water and then transfer to a bowl of cold water to stop the cooking process.
3. 3 Peel the egg and chop it.
4. 4 Peel the orange, remove the segments and chop them.
5. 5 Place the cod on a plate, decorate with the orange and the chopped egg and season with olive oil to taste.