Egg salad with potatoes

Boil potatoes in their skins until tender and let them cool. Boil eggs until hard-boiled.

Peel the eggs and cooled potatoes and cut them into 1 cm cubes. Clean and finely chop the spring onion.

Mix the eggs, potatoes, and spring onion with mayonnaise and mustard. Season with salt and pepper to taste. Chill in the refrigerator.