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Duchess Potatoes Recipe

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4.7 from 92 reviews

Duchess Potatoes are elegant, creamy mashed potatoes enriched with butter, heavy cream, and egg yolks, piped into decorative swirls and baked to a golden crisp. This classic French side dish is perfect for special occasions or an elevated weeknight meal, offering a smooth, flavorful potato experience with crispy, buttery edges.

Ingredients

Scale

Potato Mixture

  • 2 pounds russet potatoes, peeled and cubed
  • ½ cup unsalted butter, softened
  • ½ cup heavy cream
  • 2 egg yolks
  • 1 teaspoon garlic powder
  • 1 teaspoon onion powder
  • Salt and pepper to taste

For Baking

  • 1 tablespoon olive oil (for greasing the baking sheet)
  • Fresh parsley or chives for garnish (optional)

Instructions

  1. Boil the Potatoes: Place the peeled and cubed russet potatoes into a large pot of salted water. Bring the water to a rolling boil and cook the potatoes for 15-20 minutes until they are tender and easily pierced with a fork.
  2. Drain and Mash: Drain the potatoes thoroughly and return them to the pot. Using a potato masher or ricer, mash the potatoes until completely smooth and free of lumps for the best texture.
  3. Add Butter and Cream: While the potatoes are still warm, add the softened unsalted butter and heavy cream. Mix thoroughly until the mixture is smooth, creamy, and fully combined.
  4. Mix in Egg Yolks and Seasonings: Stir in the 2 egg yolks along with garlic powder, onion powder, salt, and pepper. The egg yolks enrich the potatoes making them smoother and creamier, while the spices add subtle depth of flavor.
  5. Preheat Oven and Prepare Baking Sheet: Preheat your oven to 400°F (200°C). Grease a baking sheet with olive oil or line it with parchment paper to prevent sticking.
  6. Pipe the Potato Mixture: Transfer the potato mixture to a piping bag fitted with a large star tip. Pipe the potatoes into decorative swirls or rosettes on the baking sheet, making about 12-15 portions depending on desired size.
  7. Bake until Golden and Crisp: Place the baking sheet in the preheated oven and bake for 25-30 minutes, or until the edges of the potatoes turn golden brown and develop a slight crispness.
  8. Serve and Garnish: Remove the Duchess Potatoes from the oven and transfer them to a serving platter. Garnish with freshly chopped parsley or chives if desired to add a fresh, colorful touch.

Notes

  • Use russet potatoes for their starchy texture, which creates the fluffiest, smoothest mashed potatoes.
  • Ensure potatoes are well drained and warm before adding butter and cream for better absorption and creaminess.
  • Egg yolks help bind the potatoes and add richness, but do not overmix to avoid a gluey texture.
  • Use a piping bag with a star tip to achieve classic decorative shapes.
  • Serve hot immediately after baking for best texture; reheating may soften the crispy edges.

Keywords: Duchess Potatoes, Mashed Potatoes, Baked Potatoes, Classic French Side Dish, Crispy Potato Swirls

Find it online: https://heutigemahlzeiten.com/duchess-potatoes-recipe/