Bacalhau Dourada, an excellent and simple portuguese cod dish:
You need:
Potatoes
Salt
Sunflower/olive oil
Cod
Onion
Eggs
Cut the potatoes as "very thin fries" (I have a gizmo that makes that easier). Salt and Fry them, I use olive oil or sometimes cheaper sunflower oil for softer taste.
Put the fried taters away and get rid of most of the oil (I save it for at least one more use).
In the remaining oil, fry bits of onion, and then add the cod , also cut into bits (I don't salt it because it comes usually pre-salted here), when it seems done, just add back the fries and add a few eggs (one per person is about right) and scramble everything till you can't tell potatoes from the cod from the onion. Optionally sprinkle with some dry parsley.
Yummy....