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Close-up of a creamy Cheesy Potato and Leek Soup in a bowl, garnished with herbs.
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Cheesy Potato & Leek Soup

Prep Time 10 minutes
Cook Time 30 minutes
Total Time 40 minutes
Servings 4 servings
Calories 350
A warm, creamy soup combining tender leeks, Yukon Gold potatoes, and melted Gruyère cheese, perfect for cozy days.

Ingredients

Base ingredients

  • 1 tablespoon olive oil
  • 1 tablespoon butter
  • 1 cup thinly sliced leeks, white & light part only (about 1 1/2 leeks)
  • 2 cups milk
  • 3 tablespoons all-purpose flour
  • 16 ounces Yukon Gold potatoes, peeled & sliced
  • 4 cups chicken broth or stock
  • 8 ounces Gruyère cheese, shredded
  • 2 ounces baby Swiss cheese, thinly sliced into strips for serving (optional)

Fresh herbs, for serving

Instructions 

  • Heat oil and butter in a large pot over medium heat. Sauté leeks for 10 minutes until tender.
  • Whisk milk and flour until smooth; add to leeks. Cook for 5 minutes until thickened.
  • Add potatoes and broth; bring to a boil, then simmer for 20 minutes until potatoes are tender. Remove from heat.
  • Puree the soup until smooth using an immersion blender or in a blender.
  • Stir in shredded Gruyère until melted. Season with salt and pepper if needed.
  • Serve topped with Swiss cheese strips and fresh herbs, if desired.

Notes

For extra flavor, add a splash of white wine during sautéing.
Calories: 350kcal
Cost: $15
Course: Soup
Cuisine: French
Keyword: Cheese, leek, Potato