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+ servings
Creamy leek and potato soup topped with croutons and herbs

Creamy Leek and Potato Soup

A smooth vegetarian creamy leek and potato soup made with russet potatoes, fresh thyme, vegetable broth, and a little cream.
Prep : 10 Total : 25 minutes

Ingredients
  

Ingredients

  • 1 tablespoon butter
  • 1 tablespoon olive oil
  • 2 large leeks thinly sliced, white and pale green parts only, about 2 cups
  • 1 teaspoon salt
  • 1/2 teaspoon fresh ground black pepper
  • 1 tablespoon fresh garlic minced
  • 2 pounds russet potatoes peeled and cut into 1-inch cubes
  • 6 cups low-sodium vegetable broth
  • 3 sprigs fresh thyme
  • 1/2 cup heavy cream
  • croutons for garnish
  • fresh parsley chopped, for garnish
  • fresh chives chopped, for garnish

Instructions
 

Instructions

  • Melt the butter in a soup pot over medium heat, then add the olive oil.
  • Add the sliced leek, season with salt and pepper, and sauté for about 6 minutes until softened, stirring frequently.
  • Stir in the garlic and cook for 15 seconds, then stir in the cubed potatoes for 20 seconds.
  • Pour in the broth, add the thyme sprigs, and bring the soup to a boil.
  • Cover, lower the heat to a gentle simmer, and cook for 22 to 25 minutes until the potatoes are very soft.
  • Remove the pot from the heat and take out the thyme sprigs.
  • Use an immersion blender to blend the soup until smooth, then stir in the heavy cream.
  • Taste and adjust the salt and pepper, ladle soup into bowls, garnish with croutons, parsley, and chives, and serve.