Duchesse Potatoes

Procedure

1. Steam the potatoes or simmer them in water until tender. Drain in a colander and let dry in an oven several minutes.
2. Pass the potatoes through a food mill or ricer.
3. Add butter and mix to a smooth paste. Season to taste with salt, pepper, and just a little nutmeg (the potatoes should not taste strongly of nutmeg).
4. If the p