Ingredients
Method
- Put the potatoes in a 6-quart pot and cover with cold water by 1 inch; stir in 2 teaspoons of the kosher salt.
- Bring to a boil over high heat, then reduce the heat and simmer for 15 to 20 minutes, until the potatoes are fork-tender.
- Drain the potatoes well and return them to the pot over low heat for 1 minute, stirring gently to let excess moisture evaporate.
- Add the butter and softened cream cheese and mash until mostly smooth.
- Mash in the sour cream and milk until creamy.
- Stir in the remaining 1 teaspoon kosher salt and the black pepper.
Notes
For the creamiest texture, mash gently and avoid overworking the potatoes. Refrigerate leftovers for 3 to 4 days; freezing is not recommended because the texture can turn grainy. For a lactose-free version, use lactose-free butter, cream cheese, sour cream, and milk.
