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Creamy Potato Leek Soup Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4.9 from 9 reviews
  • Author: Brooklyn
  • Prep Time: 10 minutes
  • Cook Time: 35 minutes
  • Total Time: 45 minutes
  • Yield: 6 servings
  • Category: Soup
  • Method: Stovetop
  • Cuisine: French
  • Diet: Vegetarian

Description

This rich and creamy potato leek soup combines sautéed leeks, tender Yukon gold potatoes, and a touch of heavy cream, blended into a velvety smooth and comforting bowl perfect for any meal.


Ingredients

Scale

Soup Ingredients

  • 2 tablespoons olive oil (+ more for garnish)
  • 2 tablespoons unsalted butter
  • 1 pound Yukon gold potatoes, peeled and chopped into 1/2 inch cubes
  • 2-3 medium leeks, cut in half, sliced and cleaned well
  • 1 teaspoon Kosher salt (to taste)
  • 1/2 teaspoon ground black pepper (+ more for garnish)
  • 5 cups vegetable stock
  • 1/2 cup heavy cream
  • Fresh thyme leaves, removed from stem, for garnish


Instructions

  1. Heat fat and sauté leeks: In a medium pot over medium heat, add butter and olive oil. Once melted, add the leeks and sauté for 5-7 minutes until softened but not caramelized.
  2. Add potatoes and seasoning: Add the cubed potatoes to the pot and season with salt and pepper, stirring to combine.
  3. Add stock and simmer: Pour in enough vegetable stock to completely cover the vegetables. Cover with the lid, leaving a small opening, and bring to a strong simmer.
  4. Cook until tender: Let the soup cook until the potatoes are incredibly tender, about 35 minutes.
  5. Blend the soup: Turn off the heat and use an immersion blender or high-powered blender to puree the soup until completely smooth and creamy.
  6. Add cream and mix: Stir in the heavy cream until fully incorporated.
  7. Serve and garnish: Ladle the soup into bowls and garnish with fresh thyme leaves, a drizzle of olive oil, and additional black pepper and salt to taste.

Notes

  • Use Yukon gold potatoes for the creamiest texture and natural sweetness.
  • Make sure to clean leeks thoroughly to remove any grit trapped between layers.
  • For a dairy-free version, substitute heavy cream with full-fat coconut milk or cashew cream.
  • Adjust seasoning at the end after blending to suit your taste.
  • This soup can be stored in the refrigerator for up to 3 days or frozen for up to 1 month.
  • Use vegetable stock to keep this soup vegetarian and suitable for most diets.

Nutrition

  • Serving Size: 1 cup
  • Calories: 366 kcal
  • Sugar: 11 g
  • Sodium: 467 mg
  • Fat: 15 g
  • Saturated Fat: 8 g
  • Unsaturated Fat: 5 g
  • Trans Fat: 0 g
  • Carbohydrates: 47 g
  • Fiber: 5 g
  • Protein: 12 g
  • Cholesterol: 43 mg