For sour cream mashed potatoes, swap the buttermilk for thicker, richer sour cream. Stacey Ballis is a freelance consultant, author, and journalist in the culinary sphere. She is the author of ten ...
Mash potato flesh using a fork or potato masher ... Using a silicone spatula, gradually stir in hot cream mixture; stir in crème fraîche and salt until well combined. Sprinkle with chives ...