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Vichyssoise

A refreshing chilled soup made with creamy potatoes and sweet leeks, ideal for hot summer days.
Prep Time 15 minutes
Cook Time 30 minutes
Total Time 45 minutes
Course Appetizer, Lunch, Soup
Cuisine French, Vegan
Servings 4 servings
Calories 220 kcal

Ingredients
  

For the Soup

  • 2 tablespoons vegan butter Adds richness and a savory base.
  • 2 cups leeks, chopped Provides a mild and sweet onion flavor.
  • 1 cup yellow onion, diced Contributes additional sweetness.
  • 1 teaspoon salt Enhances overall flavors.
  • 3 cups russet potatoes, peeled and diced Creates a creamy texture.
  • 1 teaspoon dried thyme Offers earthy notes.
  • 1 teaspoon dried marjoram Adds subtle sweetness.
  • 1 teaspoon garlic powder Provides aromatic flavor.
  • 1/2 teaspoon ground black pepper Introduces mild heat.
  • 2 bay leaves bay leaves Infuse aromatic depth.
  • 4 cups vegetable stock Flavors the soup.
  • 1 cup vegan sour cream Adds creaminess and tang.
  • 1/4 cup chopped fresh chives For garnishing.

Instructions
 

Preparation

  • Melt the vegan butter in a large pot over medium heat.
  • Add the leeks and yellow onion, seasoning with salt, and sauté until softened.
  • Stir in the russet potatoes, dried thyme, marjoram, garlic powder, ground black pepper, and bay leaves.
  • Pour in the vegetable stock and stir everything together.
  • Bring the mixture to a boil over medium-high heat.
  • Reduce the heat to low and simmer for 20-25 minutes, or until the potatoes are fork-tender.
  • Discard the bay leaves and turn off the heat.
  • Blend the soup until smooth.
  • Add vegan sour cream to the blender and blend until incorporated.
  • Taste and adjust seasoning with additional salt and pepper if desired.
  • Adjust the soup thickness with vegetable stock if necessary.
  • Cool the soup to room temperature, then refrigerate for 1-2 hours.
  • Serve chilled, garnished with chopped chives.

Notes

For best flavor, sauté leeks and onions until caramelized. Use high-quality vegetable stock for better taste.
Keyword Chilled Soup, Creamy Potato Soup, Summer Recipe, Vegan Soup, Vichyssoise