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Simple Potato Leek Soup

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This Simple Potato Leek Soup is comfort in a bowl. Creamy, velvety, and deeply flavorful despite its humble ingredient list, this classic French-inspired soup is a go-to for chilly days, weeknight dinners, or when you just need a little soothing warmth. It comes together easily with basic pantry staples and delivers that restaurant-quality richness you crave without needing any cream.

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What sets this soup apart is the gentle sweet flavor of sautéed leeks blending beautifully with buttery Yukon Gold potatoes. A good vegetable broth and a splash of olive oil are all you need to bring everything together. Finished with fresh chives and cracked pepper, it’s a minimalist masterpiece that proves less really can be more.


Can I Use a Different Type of Potato?

Absolutely! While Yukon Golds are ideal for their creamy texture and slightly buttery flavor, russets also work well for a fluffier finish. If you want a more rustic, earthy taste, try red potatoes—just know they won’t be quite as smooth when blended.


Ingredients for the Simple Potato Leek Soup

  • Leeks: The star of the show! They add a sweet, subtle onion flavor when softened.
  • Yukon Gold Potatoes: Their creamy texture ensures a smooth, velvety soup base.
  • Garlic: Just a couple cloves add aromatic depth.
  • Vegetable Broth: Choose a good-quality broth to enhance overall flavor.
  • Olive Oil: For sautéing the leeks and garlic without adding heaviness.
  • Salt and Black Pepper: Essential for seasoning.
  • Fresh Chives: A sprinkle on top brightens each bowl with a pop of color and freshness.

How To Make the Simple Potato Leek Soup

Step 1: Prepare the Leeks

Trim the dark green tops and roots, then slice the white and light green parts. Rinse thoroughly to remove all dirt.

Step 2: Sauté Leeks and Garlic

In a large pot, heat olive oil over medium heat. Add leeks and sauté for 5-7 minutes until soft. Stir in the garlic and cook for another minute.

Step 3: Add Potatoes and Broth

Toss in chopped Yukon Gold potatoes and pour in the vegetable broth. Season with salt and pepper. Bring to a boil, then reduce to a simmer for about 20 minutes, or until potatoes are fork-tender.

Step 4: Blend Until Smooth

Use an immersion blender to puree the soup directly in the pot, or transfer to a blender in batches. Blend until smooth and creamy.

Step 5: Serve

Ladle into bowls and garnish with chopped chives and freshly ground black pepper. A drizzle of olive oil adds a nice touch if desired.


How to Serve and Store This Soup

This soup shines when served hot with a thick slice of crusty sourdough or a rustic grain bread. For a little extra decadence, top it with a pat of herb butter or a dollop of sour cream. If you’re making it ahead, it keeps beautifully for up to 5 days in the fridge in an airtight container. You can also freeze it for up to 3 months. Just reheat slowly on the stove and stir well to bring back its silky texture.


What to Serve With Simple Potato Leek Soup?

Crusty Bread or Baguette

A slice of freshly toasted bread with a crisp crust and tender inside makes this soup a full meal.

Classic Caesar Salad

Its zesty, garlicky dressing and crunch from croutons contrast beautifully with the soup’s smoothness.

Grilled Cheese Sandwich

Take it up a notch with a buttery grilled cheese—try gouda or gruyère for a sophisticated twist.

Roasted Brussels Sprouts

A roasted veggie side gives texture and a hint of caramelized sweetness.

Apple Walnut Salad

Add a fresh crunch and tart bite to the mix with this vibrant salad.

Soft-Boiled Eggs

For a protein boost, top your bowl with halved soft-boiled eggs and a sprinkle of smoked paprika.

Caramelized Onion Tart

A slice of this savory tart adds complexity and a gourmet touch to your soup pairing.


Want More Soup Ideas?

If you love the creamy simplicity of this Potato Leek Soup, try out these other comforting creations from ChefAlchemy:


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📌 Save this recipe to your Pinterest board so you can revisit this cozy soup anytime.

And if you give it a try, tell me how it turned out! Did you add extra garlic? Top it with cheese? I love hearing your twists and spins on these recipes.

Explore beautifully curated health-boosting drinks and simple dinners on ChefAlchemy’s Pinterest and get inspired daily.


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Simple Potato Leek Soup

Simple Potato Leek Soup


  • Author: Lorenzo Devereaux
  • Total Time: 40 minutes
  • Yield: 4 servings
  • Diet: Vegetarian

Description

Warm, creamy, and irresistibly cozy, this Simple Potato Leek Soup is the kind of easy recipe you’ll keep on rotation all season long. With tender Yukon Gold potatoes, sweet sautéed leeks, and a nourishing broth, it’s a smooth and satisfying dish that’s perfect for lunch, dinner, or a quick make-ahead meal. Whether you’re looking for quick dinner ideas, a healthy vegetarian soup, or just something comforting for a chilly evening, this recipe checks all the boxes—minimal ingredients, bold flavor, and a velvety finish.


Ingredients

2 tablespoons olive oil

2 large leeks (white and light green parts only), sliced and rinsed

2 garlic cloves, minced

4 cups Yukon Gold potatoes, peeled and chopped

4 cups vegetable broth

1 teaspoon salt

1/2 teaspoon black pepper

2 tablespoons chopped fresh chives (for garnish)


Instructions

1. Trim and clean the leeks, using only the white and light green parts. Slice and rinse thoroughly to remove any grit.

2. In a large soup pot, heat olive oil over medium heat. Add leeks and sauté for 5-7 minutes until softened.

3. Stir in minced garlic and cook for 1 more minute until fragrant.

4. Add chopped potatoes and vegetable broth. Season with salt and pepper.

5. Bring to a boil, then reduce heat and simmer for about 20 minutes, until potatoes are fork-tender.

6. Use an immersion blender to puree the soup until smooth. Alternatively, transfer to a blender in batches.

7. Serve hot, garnished with chopped chives and a crack of black pepper. Optional: drizzle with olive oil.

Notes

For a richer flavor, you can swap half of the vegetable broth with unsweetened oat milk or add a splash of cream.

Don’t skip rinsing the leeks—dirt hides deep inside those layers!

  • Prep Time: 10 minutes
  • Cook Time: 30 minutes
  • Category: Soup
  • Method: Stovetop
  • Cuisine: French-inspired

Nutrition

  • Serving Size: 1 bowl
  • Calories: 210
  • Sugar: 3g
  • Sodium: 630mg
  • Fat: 9g
  • Saturated Fat: 1.5g
  • Unsaturated Fat: 7g
  • Trans Fat: 0g
  • Carbohydrates: 31g
  • Fiber: 4g
  • Protein: 4g
  • Cholesterol: 0mg

Keywords: potato soup, leek soup, vegetarian dinner, cozy soup, creamy potato soup

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