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Creamy Duchess Potatoes

creamy duchess potatoes - featured image

Creamy Duchess potatoes with golden crispy edges, featuring a silky smooth interior and a warm hint of garlic and nutmeg. Perfect for cozy dinners, holidays, and potlucks.

Ingredients

Scale
  • 2 pounds (900 grams) russet potatoes
  • 4 tablespoons (60 grams) unsalted butter, softened
  • ½ cup (120 ml) heavy cream, warmed
  • 1 large egg yolk
  • 1 clove garlic, minced
  • Pinch of nutmeg
  • Salt and freshly ground black pepper, to taste
  • 2 tablespoons (15 grams) Parmesan cheese (optional)
  • Fresh chives or parsley, chopped (optional)

Instructions

  1. Peel and cut the potatoes into evenly sized chunks about 1.5 inches each (10 minutes).
  2. Place potatoes in a large pot, cover with cold water, add a pinch of salt, bring to a boil over medium-high heat, then reduce to simmer and cook until fork-tender, about 15-20 minutes (20 minutes).
  3. Drain potatoes well and return to the hot pot. Place over low heat for 1-2 minutes to evaporate excess moisture.
  4. Mash potatoes using a ricer or masher until super smooth, avoiding overworking (5 minutes).
  5. While potatoes are warm, stir in softened butter, warmed heavy cream, and minced garlic until silky and combined.
  6. Season with salt, freshly ground black pepper, and a pinch of nutmeg. Fold in Parmesan cheese if using.
  7. Stir in the egg yolk, ensuring potatoes are not too hot to avoid scrambling.
  8. Transfer mixture to a piping bag fitted with a large star tip and pipe small swirls or rosettes onto a parchment-lined baking sheet. Alternatively, spoon rounded dollops and smooth tops with a spatula (10 minutes).
  9. Preheat oven to 400°F (200°C). Bake potatoes for 20-25 minutes until golden and crispy on the edges (25 minutes).
  10. Garnish with chopped chives or parsley and serve immediately.

Notes

Drying the potatoes briefly after draining is key to avoid watery mash. Warm the cream and butter before mixing to ensure smooth texture. Rotate baking sheet halfway through baking for even browning. Chill mixture if too soft to pipe. Avoid microwaving leftovers to preserve crispy edges.

Nutrition

Keywords: Duchess potatoes, creamy potatoes, crispy edges, mashed potatoes, holiday side dish, easy potato recipe