Peel, wash and dice the potatoes, ground in salted water (1 teaspoon of salt) with turmeric (1 teaspoon), cook for about 20 minutes, drain through a kitchen sieve and return to the hot saucepan. Add butter (1 tbsp), cream (1 tbsp), coarse sea salt from the mill (2 big pinches), colored pepper from the mill (2 big pinches) and freshly ground nutmeg (1 big pinch) and work through well with the potato masher / stamp through.