Method:

1. Peel the potatoes, cut them in half lengthwise only once and boil them.

2. Cut your sprouts in half and add them to your potatoes the last ten minutes.

3. Filter your potato and sprout mix and put back on the fire so excess moist can evaporate from the potatoes.

4. Mix with egg yolks, milk, butter, pepper, salt and some nutmeg and turn into mash.