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french leek soup

Homemade French Leek Soup: A Cozy Classic Recipe

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5 from 4 reviews

Discover So Damn Delish’s favorite recipe for authentic French leek soup, packed with tender leeks and rich flavors for a comforting French classic at home.

  • Total Time: 45 minutes
  • Yield: 4 servings

Ingredients

  • Leeks (3 large): Washed, trimmed, and sliced. They provide the sweet, mild onion flavor that defines the dish.
  • Potatoes (2 medium): Starchy potatoes like Russets work best for a creamy texture.
  • Butter (2 tbsp): For sautéing the leeks and enhancing their natural sweetness.
  • Olive Oil (1 tbsp): Adds depth to the flavor.
  • Chicken or Vegetable Stock (4 cups): The foundation of the soup’s savory taste.
  • Heavy Cream (½ cup): Optional, for added richness.
  • Herbs and Spices: Bay leaf, thyme, salt, and white pepper.
  • Water (as needed): To adjust consistency.

Instructions

  1. Prepare and Clean the Leeks: Trim the dark green tops and roots. Slice leeks lengthwise and rinse under cold water, fanning the layers to remove dirt. Slice into thin half-moons.
  2. Create the Base: Heat butter and olive oil in a large pot over medium heat. Add leeks and cook, stirring occasionally, for 10 minutes until soft and fragrant.
  3. Simmer the Soup: Add diced potatoes, bay leaf, and thyme to the pot. Pour in the stock and bring to a boil. Lower the heat and simmer for 20 minutes, or until the potatoes are tender.
  4. Blend to Perfection: Use an immersion blender to puree the soup until smooth. Alternatively, blend in batches using a traditional blender. Return the soup to the pot, stir in cream, and adjust seasoning with salt and white pepper.
  5. Serve and Enjoy: Ladle into bowls, garnish with fresh chives, and serve warm with crusty bread.

Notes

  • Choose the Right Ingredients: Use fresh, clean, and thinly sliced leeks for even cooking and a silky texture. Opt for starchy potatoes to ensure a rich, creamy consistency.
  • Master the Cooking Process: Simmer leeks and potatoes in a flavorful broth to blend the flavors beautifully. Puree the soup until smooth using an immersion or traditional blender.
  • Chill to Perfection: Cool the soup gradually to maintain its creamy and refreshing texture. Refrigerate it slowly for the best results.
  • Focus on Simplicity: Stick to the basics and ensure every detail is perfect. Pair with a baguette and white wine for an authentic French dining experience.
  • Author: SoDamnDelish
  • Prep Time: 15 minutes
  • Cook Time: 30 minutes
  • Category: Salad & Soup
  • Method: Blending, simmering
  • Cuisine: French

Nutrition

  • Calories: 210
  • Sugar: 4g
  • Sodium: 590mg
  • Fat: 11g
  • Saturated Fat: 6g
  • Carbohydrates: 24g
  • Fiber: 3g
  • Protein: 4g
  • Cholesterol: 30mg