These potatoes elevate a simple mashed potato into a show-stopping side. The creamy interior, buttery flavor, and crisp, golden edges make them irresistible. They can be prepared ahead of time and baked just before serving, making them convenient for entertaining.
Ingredients
(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)
Russet potatoes Unsalted butter Heavy cream or milk Egg yolks Salt Black pepper Nutmeg (optional)
Directions
Peel and chop the potatoes into evenly sized chunks.
Boil the potatoes in salted water until tender, about 15–20 minutes.
Drain the potatoes and return them to the pot. Mash until smooth.
Stir in the butter, heavy cream, salt, pepper, and a pinch of nutmeg if using.
Let the mixture cool slightly before adding the egg yolks, mixing until fully incorporated.
Preheat the oven to 400°F (200°C) and line a baking sheet with parchment paper.
Transfer the potato mixture to a piping bag fitted with a star tip.
Pipe the potatoes into swirls or decorative shapes on the baking sheet.
Bake for 15–20 minutes, until lightly golden on top.
Serve warm as a luxurious side dish.
Servings and timing
This recipe makes about 6–8 servings. Preparation time: approximately 15 minutes Cooking time: 15–20 minutes (plus 15–20 minutes for boiling potatoes) Total time: about 50–55 minutes
Variations
Add roasted garlic or grated Parmesan cheese for extra flavor. Sweet potatoes can be substituted for a slightly sweeter variation. Fresh herbs like chives or parsley can be sprinkled on top before baking.
Storage/Reheating
Store leftovers in an airtight container in the refrigerator for up to 2 days. Reheat in the oven at 350°F (175°C) until warmed through. Avoid microwaving if possible to preserve the piped shapes.
FAQs
Can I make Duchess Potatoes ahead of time?
Yes, you can prepare and pipe them ahead of time and refrigerate until ready to bake.
Can I use any type of potato?
Starchy potatoes like russets work best for smooth, creamy texture.
Why are my potatoes watery?
Overcooking or using waxy potatoes can make them watery. Drain thoroughly and use starchy potatoes.
Can I freeze Duchess Potatoes?
It’s not recommended, as the piped shapes may not hold after freezing.
Can I make them dairy-free?
Yes, use a plant-based butter and milk alternative.
Can I add cheese to the potatoes?
Yes, grated Parmesan or Gruyère can be folded in for extra richness.
How do I keep the shapes from collapsing?
Cool the mixture slightly before piping and avoid adding too much liquid.
Can I make them spicy?
A pinch of cayenne pepper or smoked paprika can add a subtle kick.
How do I prevent them from browning too much?
Check the oven frequently and bake until just lightly golden.
Are Duchess Potatoes the same as mashed potatoes?
They are similar, but Duchess Potatoes are enriched with egg yolks and baked for a decorative, golden finish.
Conclusion
Duchess Potatoes turn ordinary mashed potatoes into a refined, crowd-pleasing side dish. With their creamy interior and elegant presentation, they are perfect for holidays, dinner parties, or any meal where you want to impress.
Duchess Potatoes are elegant, creamy mashed potatoes piped into decorative swirls and baked until lightly golden, enriched with butter and egg yolks for a luxurious French side dish.
Author:Catherine
Prep Time:15 minutes
Cook Time:35–40 minutes
Total Time:50–55 minutes
Yield:6–8 servings
Category:Side Dish
Method:Baking
Cuisine:French
Diet:Vegetarian
Ingredients
2 pounds russet potatoes, peeled and chopped
1/2 cup unsalted butter
1/3 cup heavy cream or milk
2 large egg yolks
1 teaspoon salt
1/4 teaspoon black pepper
Pinch of nutmeg (optional)
Instructions
Peel and chop the potatoes into evenly sized chunks.
Boil the potatoes in salted water until tender, about 15–20 minutes.
Drain the potatoes and return them to the pot; mash until smooth.
Stir in the butter, heavy cream, salt, pepper, and a pinch of nutmeg if using.
Allow the mixture to cool slightly, then add the egg yolks, mixing until fully incorporated.
Preheat the oven to 400°F (200°C) and line a baking sheet with parchment paper.
Transfer the potato mixture to a piping bag fitted with a star tip.
Pipe the potatoes into swirls or decorative shapes on the baking sheet.
Bake for 15–20 minutes, until lightly golden on top.
Serve warm as a luxurious side dish.
Notes
Add roasted garlic or grated Parmesan for extra flavor.Substitute sweet potatoes for a slightly sweeter variation.Sprinkle fresh herbs like chives or parsley on top before baking.Prepare and pipe the potatoes ahead of time, refrigerating until ready to bake.Reheat in the oven rather than microwaving to preserve the piped shapes.
