01 -
Turn your oven on to 425°F. Put some parchment paper on your baking tray.
02 -
Put potatoes in a big pot with cold water and boil them for 15-20 minutes until they're super soft. Drain them completely.
03 -
Push the potatoes through a ricer into a big bowl. Mix in 2 tablespoons of butter, the cream, salt, pepper, and nutmeg. Let them cool a bit.
04 -
Mix each egg yolk in one after another until everything's combined well.
05 -
Make 12 mounds of the potato mix on your baking sheet using a piping bag. Brush the leftover butter on top. Cook for 20 minutes until they're nice and golden.