Preparation: 20 minutes – Cooking: 20 minutes
Peel the potato and dice it. Steam cook it for 20 minutes.
Meanwhile, split and grate the seeds of the vanilla pod. Pan-fry the cod at very, very low heat with the knob of butter and vanilla for 7 minutes on each side.
Put all the ingredients in the mixing bowl and mix.
As the baby becomes older, crush the cod and mash the potatoes with a fork, so that the food will retain some of its texture.
You can add French beans to make the dish more colourful.