For the potato spaetzle, boil the potatoes, then peel and mash them well.
Add the buttermilk, olive oil and eggs to the potato mixture. Season with salt and nutmeg.
Add the flour and stir to form a dough. Let the dough rest for 10 minutes. Then mix the dough again.
Bring water to a boil in a pot and press the dough with a spatula through the spätzlereibe into the boiling water.
Bring to the boil once and strain the finished Erdäpfelspätzle and serve as a side dish!