Buttermilk Mashed Potatoes “Duchesse”

2 days ago 4

Democracy Dies successful Darkness

clock1 hr 35 minscourseSide

3.7 (61)

Ingredients

measuring cup

Servings: 12-16 (makes astir 12 cups)

1 1/2 sticks (12 tablespoons/6 ounces) unsalted butter, chopped into pieces, positive much for greasing
6 pounds yellowish potatoes, specified arsenic Yukon Gold, peeled and chopped into chunks
3 tablespoons good salt, divided, positive much arsenic needed
1 spoon freshly crushed pepper, preferably white, positive much arsenic needed
1 cupful well-shaken full-fat oregon low-fat buttermilk, positive much arsenic needed
1 cupful (4 ounces) shredded Gruyère cheese

Nutritional Facts

Per serving (3/4 cup, utilizing low-fat buttermilk), based connected 16

Calories
200
Fat
9 g
Saturated Fat
5 g
Carbohydrates
28 g
Sodium
487 mg
Cholesterol
23 mg
Protein
3 g
Fiber
2 g
Sugar
13 g

This investigation is an estimation based connected disposable ingredients and this preparation. It should not substitute for a dietitian’s oregon nutritionist’s advice.

Adapted from a 1975 Washington Post look and a 1967 Julia Child look for The Washington Post.

Tested by Kristen Hartke.

Published March 10, 2026