How to make
Peel the boiled potatoes and cut them into cubes. In a salad bowl, arrange the lettuce leaves in a fan.
On top of them arrange the potato cubes in a spiral, after you've salted and soaked them with warm milk. Sprinkle the top with chopped parsley, oil and vinegar.
Put boiled egg slices on top and add thinly sliced radishes, or onions.