- 6 pounds large Yukon Gold potatoes—scrubbed, peeled and cut into large chunks
- Kosher salt
- 1 1/2 sticks unsalted butter
- 1 1/2 cups heavy cream
- 1 1/2 cups whole milk
- 1 1/4 cups freshly grated Parmigiano-Reggiano cheese
How to make this recipe
In a pot, cover the potatoes with water; bring to a boil. Add a generous pinch of salt and simmer over moderate heat until tender, 20 minutes. Drain.
Meanwhile, in a saucepan, combine the butter, cream and milk; bring to a simmer. Add the cheese and let stand for 1 minute; whisk until smooth.
Pass the warm potatoes through a ricer into the pot. Fold in the Parmesan cream. Season generously with salt and pepper and serve.
The potatoes can be refrigerated for up to 3 days. Reheat gently, adding tablespoons of milk if too thick.