Potato and Leek Velouté

French Cuisine

Potato and Leek Velouté

Potato and Leek Velouté is a cornerstone of classic French soup-making, serving as the luxurious, comforting base for the famous Vichyssoise. The soup achieves its remarkably velvety texture naturally from the starches released by boiled potatoes, minimizing the need for flour. Sautéed slowly in butter, the leeks shed their sharpness, yielding a subtle sweetness and an elegant, delicate fragrance. A final swirl of heavy cream elevates the purée into a silky, enveloping, and thoroughly sophisticated everyday bowl.

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Recipe overview

Total time
40 min
Prep
15 min
Cooking
25 min
Servings
4
Difficulty
Easy
Cuisine
French Cuisine

Nutrition

per serving

Calories
245 kcal
Protein
4 g
Fat
14 g
Carbs
27 g
Fiber
3.5 g

Step by step

Method

  1. 01

    Slice the cleaned leeks into thin rings, ensuring all grit is…

    Slice the cleaned leeks into thin rings, ensuring all grit is washed out. Peel the potatoes and cut them into uniform small cubes so they cook at the same rate.

  2. 02

    Melt the butter in a heavy-bottomed pot over low heat

    Melt the butter in a heavy-bottomed pot over low heat. Add the leeks and sweat them gently for 8–10 minutes until soft and translucent, making sure they do not take on any color.

  3. 03

    Add the potatoes and pour in the hot broth

    Add the potatoes and pour in the hot broth. Bring to a boil, then cover and simmer on low for 15–20 minutes until the potatoes are completely tender and give no resistance.

  4. 04

    Remove from heat and use an immersion blender to purée the so…

    Remove from heat and use an immersion blender to purée the soup on high speed for 2–3 minutes until flawlessly smooth, velvety, and uniform.

  5. 05

    Return to low heat, stir in the heavy cream, salt, and white…

    Return to low heat, stir in the heavy cream, salt, and white pepper. Heat gently for 2 minutes until hot and fully integrated, but do not let it come to a rolling boil.

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Useful advice

Cooking tip

Only use the white and pale green parts of the leeks. The dark green leaves are too fibrous and will give the soup an unappealing grainy texture and dull grayish color.

How to serve

Serve hot, garnished with a drizzle of premium olive oil, a few raw leek rings, and crispy homemade baguette croutons.

How to store

This soup keeps exceptionally well. Store in an airtight container in the fridge for up to 3 days, and loosen with a splash of broth or milk when reheating if it thickens too much.

Note

For a flawless, restaurant-grade finish, pass the blended soup through a fine-mesh sieve (chinois) before adding the cream.

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