Potato Leek Creamy Soup

Featured in: Warm Cookies & Cakes

This classic, creamy potato and leek soup offers a rich, smooth texture perfect for warming up on chilly days. Tender potatoes blend with sautéed leeks and onion, enhanced by hints of garlic and nutmeg for depth. Simmered gently in vegetable stock and finished with cream, this soup is easy to prepare and wonderfully satisfying. Garnished optionally with fresh herbs or croutons, it’s a versatile dish suitable for various dietary needs.

Updated on Wed, 19 Nov 2025 12:51:00 GMT
Steaming bowl of Potato Leek Soup, garnished with chives, a hearty and comforting vegetarian meal. Save to Pinterest
Steaming bowl of Potato Leek Soup, garnished with chives, a hearty and comforting vegetarian meal. | flourhollow.com

A creamy comforting classic featuring tender potatoes and leeks this soup is perfect for a cozy meal on a budget.

I first made this potato leek soup on a chilly evening and was amazed at how satisfying and delicious it was for so little effort.

Ingredients

  • Leeks: 3 large (white and light green parts only) cleaned and sliced
  • Potatoes: 800 g (about 1.75 lbs) peeled and diced
  • Onion: 1 medium chopped
  • Garlic: 2 cloves minced
  • Vegetable stock: 1 liter (4 cups) gluten-free if needed
  • Whole milk or cream: 250 ml (1 cup)
  • Unsalted butter: 2 tbsp
  • Salt: 1 tsp or to taste
  • Ground black pepper: ½ tsp
  • Bay leaf: 1
  • Nutmeg: Pinch (optional)
  • Chives or parsley: Chopped (for garnish optional)
  • Croutons: (optional)

Instructions

Sauté Aromatics:
Melt butter in a large pot over medium heat. Add leeks and onion and cook for 5–7 minutes until soft but not browned.
Add Garlic:
Add garlic and cook for 1 minute until fragrant.
Add Potatoes & Season:
Stir in potatoes bay leaf salt and pepper. Pour in vegetable stock and bring to boil.
Simmer:
Reduce heat cover and cook for 20–25 minutes until potatoes are very tender.
Purée:
Remove bay leaf. Use immersion blender to purée soup smooth or blend in batches.
Finish & Adjust:
Return soup to low heat. Stir in milk or cream and nutmeg if desired. Heat gently. Adjust seasoning to taste. Do not boil.
Serve:
Serve hot garnished with chives parsley or croutons.
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This soup always brings back memories of Sunday lunches at home with my family gathered around the table.

Required Tools

Large soup pot knife and cutting board immersion blender or regular blender ladle

Allergen Information

Contains dairy substitute with plant-based alternatives for dairy-free needs and check stock for gluten if sensitive.

Nutritional Information

Each serving provides about 220 calories 7 g fat 34 g carbohydrates and 5 g protein.

Creamy, delicious Potato Leek Soup, a velvety smooth texture after being blended, served in a bowl. Save to Pinterest
Creamy, delicious Potato Leek Soup, a velvety smooth texture after being blended, served in a bowl. | flourhollow.com

This soup is best enjoyed hot and pairs beautifully with crusty bread for an easy meal.

Recipe FAQs

What parts of the leek are used?

Use the white and light green parts only, cleaned and sliced for the best texture and flavor.

Can I make this soup dairy-free?

Yes, substitute butter and cream with plant-based alternatives for a dairy-free version.

How do I achieve a smooth texture?

Use an immersion blender or regular blender to purée the soup until silky smooth.

What garnishes work well with this soup?

Fresh chopped chives, parsley, or crispy croutons add flavor and texture as garnishes.

Is this soup suitable for gluten-free diets?

Yes, ensure the vegetable stock used is gluten-free to keep the soup suitable.

Potato Leek Creamy Soup

Comforting creamy soup featuring tender potatoes and leeks for a cozy, easy meal.

Prep Duration
15 mins
Cook Duration
35 mins
Overall Time
50 mins
Created by Megan Turner


Skill Level Easy

Cuisine Type French

Serves 4 Servings Count

Dietary Details Meat-Free, Free of Gluten

Ingredient List

Vegetables

01 3 large leeks, cleaned and sliced (white and light green parts only)
02 1.75 lbs potatoes, peeled and diced
03 1 medium onion, chopped
04 2 cloves garlic, minced

Liquids

01 4 cups vegetable stock (gluten-free if needed)
02 1 cup whole milk or cream
03 2 tablespoons unsalted butter

Seasonings

01 1 teaspoon salt, or to taste
02 ½ teaspoon ground black pepper
03 1 bay leaf
04 Pinch of nutmeg (optional)

Garnish

01 Chopped fresh chives or parsley (optional)
02 Croutons (optional)

Steps

Step 01

Sweat aromatics: Melt unsalted butter in a large pot over medium heat. Add leeks and onion, sauté for 5 to 7 minutes until softened without browning.

Step 02

Develop garlic flavor: Add minced garlic and cook for 1 minute until fragrant.

Step 03

Combine main ingredients: Stir in diced potatoes, bay leaf, salt, and black pepper. Pour in vegetable stock and bring to a boil.

Step 04

Simmer until tender: Reduce heat to low, cover, and simmer for 20 to 25 minutes until potatoes are very tender.

Step 05

Purée the soup: Discard the bay leaf. Purée the mixture until smooth using an immersion blender or by blending in batches.

Step 06

Finish with dairy: Return puréed soup to low heat. Stir in milk or cream and nutmeg if using. Heat gently without boiling, adjust seasoning to taste.

Step 07

Serve: Ladle hot soup into bowls and garnish with chopped chives, parsley, or croutons if desired.

Equipment Needed

  • Large soup pot
  • Knife and cutting board
  • Immersion blender or regular blender
  • Ladle

Allergy Info

Review every ingredient to spot potential allergens. Always confirm with your healthcare provider if unsure.
  • Contains dairy (butter, milk/cream)
  • Check stock for gluten if needed

Nutrition Breakdown (per serving)

Nutrition details are for reference and can't substitute for professional advice.
  • Caloric Value: 220
  • Fat content: 7 g
  • Carbohydrates: 34 g
  • Protein Amount: 5 g