Duchess Potatoes

Why You’ll Love This Recipe

Duchess Potatoes are an elegant and classic French side dish made from mashed potatoes that are piped into decorative swirls and baked until golden and crispy on the outside, yet creamy on the inside. Their rich, buttery flavor and impressive presentation make them perfect for holidays, dinner parties, or anytime you want to elevate your meal with minimal effort.

ingredients

(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)

russet potatoesunsalted butterheavy creamegg yolkssaltground white pepperground nutmeg

directions

Peel and chop the potatoes into even chunks, then boil in salted water until tender, about 15-20 minutes.

Drain the potatoes and return them to the pot. Mash thoroughly until smooth and lump-free.

Add the butter, cream, salt, white pepper, and a pinch of nutmeg, stirring until the mixture is creamy and well blended.

Allow the mixture to cool slightly, then mix in the egg yolks one at a time until fully incorporated.

Transfer the mixture to a piping bag fitted with a large star tip.

Pipe the potatoes into swirls or rosettes on a parchment-lined baking sheet, leaving space between each one.

Preheat your oven to 400°F (200°C).

Bake for 18-20 minutes or until the edges are golden brown and the tops are lightly crisped.

Let cool slightly before serving.

Servings and timing

This recipe yields approximately 16 swirls.Preparation time: 25 minutesCooking time: 20 minutesTotal time: 45 minutes

Variations

Add finely grated Parmesan cheese for a rich, savory twist.

Mix in roasted garlic or herbs like thyme or chives for added flavor.

Substitute milk for cream if you prefer a lighter version.

Use sweet potatoes instead for a colorful, slightly sweet variation.

storage/reheating

Store leftover Duchess Potatoes in an airtight container in the fridge for up to 3 days.To reheat, place them in a 350°F (175°C) oven for 10-15 minutes until warmed through and re-crisped.Avoid microwaving as it softens the crispy exterior.

FAQs

What are Duchess Potatoes made of?

They’re made from mashed potatoes enriched with butter, cream, and egg yolks, then piped and baked.

Can I make them ahead of time?

Yes, pipe them onto a tray and refrigerate for up to a day before baking.

Can I freeze them?

Yes, freeze piped swirls on a tray, then transfer to a container. Bake from frozen, adding a few extra minutes.

Why do they need egg yolks?

Egg yolks add richness and help the potatoes hold their shape when baked.

What kind of potatoes work best?

Russet potatoes are ideal for their starch content and fluffy texture.

Do I have to use a piping bag?

For the classic look, yes. But you can spoon them into mounds if needed.

Are they gluten-free?

Yes, all ingredients are naturally gluten-free.

Can I use margarine instead of butter?

Butter is preferred for flavor, but margarine can be used in a pinch.

How do I get them extra crispy?

Make sure the mixture is firm and your oven is fully preheated. A quick broil at the end also helps.

What pairs well with Duchess Potatoes?

They’re excellent with roasted meats, poultry, or holiday mains like turkey or beef tenderloin.

Conclusion

Duchess Potatoes are a sophisticated yet simple side that brings both style and flavor to any meal. With their golden crust and creamy interior, they’re sure to impress guests and satisfy cravings for buttery, elegant comfort food. Whether served at a festive table or a fancy dinner, they’re a timeless classic worth mastering.

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