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Creamy Potato and Leek Soup Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4.3 from 33 reviews
  • Author: Mary
  • Prep Time: 10 minutes
  • Cook Time: 35 minutes
  • Total Time: 45 minutes
  • Yield: 4 servings 1x
  • Category: Soup
  • Method: Stovetop
  • Cuisine: American

Description

A comforting and creamy potato and leek soup made by simmering leeks and potatoes in broth, then blending to a smooth, velvety texture. This classic recipe is enriched with butter and cream, flavored with fresh herbs, and perfect for a cozy meal.


Ingredients

Scale

Vegetables

  • 3 large leeks (white and light green parts only, sliced and cleaned)
  • 4 medium-sized Russet or Yukon Gold potatoes (peeled and cubed)

Dairy & Fats

  • 4 tablespoons unsalted butter
  • 1 cup heavy cream

Liquids

  • 4 cups chicken or vegetable broth

Herbs & Seasonings

  • 2 bay leaves
  • 2 sprigs fresh thyme
  • Salt and white pepper to taste

Optional Garnishes

  • Chives
  • Croutons
  • A drizzle of olive oil


Instructions

  1. Sauté the leeks: Melt the butter in a large pot over medium heat. Add the sliced leeks and cook for about 5-7 minutes until they become soft and fragrant.
  2. Add potatoes: Add the peeled and cubed potatoes to the pot, stirring to coat them evenly with the melted butter and cooked leeks.
  3. Simmer soup: Pour in the chicken or vegetable broth. Add the bay leaves and fresh thyme sprigs. Bring the mixture to a boil, then reduce the heat and let it simmer for 15-20 minutes until the potatoes are tender.
  4. Blend the soup: Remove the bay leaves and thyme sprigs. Use an immersion blender directly in the pot to purée the soup until smooth. Alternatively, carefully transfer the soup in batches to a stand blender and blend until velvety.
  5. Finish and season: Stir in the heavy cream to enrich the soup. Season with salt and white pepper to taste. Serve hot with optional garnishes such as chopped chives, croutons, or a drizzle of olive oil.

Notes

  • For a dairy-free version, substitute heavy cream with a plant-based cream alternative.
  • Be sure to clean leeks thoroughly to remove any grit trapped between the layers.
  • Russet potatoes yield a fluffier texture, while Yukon Gold potatoes provide a creamier consistency.
  • Use an immersion blender for easier cleanup and safer blending directly in the pot.
  • Garnish with fresh chives or croutons for added texture and flavor.