Print

Duchess Potatoes

5 Stars 4 Stars 3 Stars 2 Stars 1 Star

No reviews

Duchess Potatoes are a gourmet take on mashed potatoes, with a perfect balance of creamy texture and crispy edges. Piped into elegant swirls and baked until golden, they make a sophisticated side dish that’s ideal for any special occasion or holiday meal.

Ingredients

  • 2 pounds Russet or Yukon Gold potatoes
  • 1/4 cup unsalted butter, divided
  • 1/4 cup heavy cream
  • 1/4 cup grated Parmesan cheese (optional)
  • 1 teaspoon salt
  • 1/2 teaspoon black pepper
  • 3 large egg yolks
  • Fresh chopped chives or parsley, for garnish
  • 1 tablespoon sea salt, for garnish

Instructions

  1. Boil the Potatoes: Peel and chop the potatoes into uniform pieces. Place in a large pot, cover with cold water, add salt, and bring to a boil. Cook for 15-20 minutes, until fork-tender.
  2. Prepare the Mixture: Preheat oven to 425°F (220°C) and line a baking sheet with parchment paper. Melt 2 tablespoons of butter and warm heavy cream in separate bowls. Set aside.
  3. Mash the Potatoes: Drain the cooked potatoes, return to the pot over low heat to remove excess moisture. Mash until smooth.
  4. Combine Ingredients: Add 2 tablespoons melted butter, warm cream, Parmesan (optional), salt, and pepper to the potatoes. Stir in egg yolks until fully combined.
  5. Pipe the Potatoes: Transfer mixture to a piping bag with a large star tip. Pipe small mounds or rosettes onto the baking sheet.
  6. Bake: Brush with remaining butter and bake for 15-20 minutes, or until golden and crispy on the edges.
  7. Garnish and Serve: Garnish with chopped chives or parsley and sprinkle with sea salt. Serve immediately.

Notes

  • For extra flavor, add roasted garlic to the mashed potatoes.
  • Make ahead by refrigerating piped potatoes, then bake when ready to serve.
  • Freezing is possible; just bake from frozen with an extra minute or two in the oven.