Introduction
Potato leek soup is a timeless classic that warms the soul and brings comfort to the kitchen. Its creamy texture and subtle flavors make it a favorite among many, offering both nourishment and satisfaction.
With just a handful of ingredients, this dish showcases the natural sweetness of leeks and the heartiness of potatoes. Whether enjoyed on a chilly evening or served as a starter at a gathering, its appeal is universal.
Creating this soup at home allows you to control the flavors and textures, resulting in a dish that’s as unique as your cooking style.
Ingredients
- 2 tbsp unsalted butter
- 4 medium leeks, cleaned and sliced
- 4 medium potatoes, peeled and diced
- 4 cups chicken or vegetable broth
- 2 cloves garlic, minced
- 1 tsp salt, or to taste
- 1/2 tsp black pepper
- 1 cup heavy cream (optional)
- 2 tbsp fresh parsley, chopped (for garnish)
Directions & Preparation
- In a large pot, melt the unsalted butter over medium heat. Add the sliced leeks and sauté for about 5 minutes until they become tender and translucent, stirring occasionally.
- Stir in the minced garlic, and cook for an additional minute until fragrant, making sure not to let it brown.
- Add the diced potatoes, chicken or vegetable broth, salt, and black pepper to the pot. Increase the heat to bring the mixture to a boil.
- Once boiling, reduce the heat to low and simmer uncovered for about 20-25 minutes, or until the potatoes are tender and easily pierced with a fork.
- If desired, use an immersion blender to puree the soup until smooth. Alternatively, let it cool slightly and blend in batches using a countertop blender.
- Return the blended soup to the pot, and stir in the heavy cream if using. Heat it gently over low heat until warmed through.
- Taste and adjust the seasoning with additional salt or pepper if needed.
- Ladle the soup into bowls and garnish with fresh parsley before serving.

FAQs
Why is my potato leek soup too thin?
If your soup is too thin, you can simmer it longer to evaporate some of the liquid or add a bit more potato to thicken it.
What can I do if my soup tastes bland?
Enhance the flavor by adding more salt, pepper, or a splash of lemon juice. Fresh herbs can also elevate the taste.
Can I use frozen leeks in this recipe?
Yes, frozen leeks can be used, but you may need to adjust the cooking time as they are already softened.
What if I overcooked the potatoes?
If overcooked, the potatoes may disintegrate into the soup. Consider using an immersion blender to create a creamy texture.
Can this recipe be made with different types of potatoes?
Yes, you can use Yukon Golds or Russets, but avoid waxy potatoes like red potatoes as they won’t produce the same creamy texture.
Is there a way to make this soup spicier?
For a kick, consider adding a pinch of cayenne pepper or a dash of hot sauce while cooking.
What can I add to give this soup more depth of flavor?
Incorporating fresh herbs such as thyme or bay leaves while cooking can add an additional layer of flavor.
Conclusion
Potato leek soup is not just a dish; it's a celebration of simple ingredients coming together to create something extraordinary. Perfectly creamy and satisfying, it can be a main course or a delightful starter.
By following this recipe, you're sure to impress your family and friends with a bowl of homemade goodness that they’ll want to savor again and again.
Recipe Card
Comforting Potato Leek Soup for Every Home Cook
Ingredients
- 2 tbsp unsalted butter
- 4 medium leeks cleaned and sliced
- 4 medium potatoes peeled and diced
- 4 cups chicken or vegetable broth
- 2 cloves garlic minced
- 1 tsp salt or to taste
- 1/2 tsp black pepper
- 1 cup heavy cream optional
- 2 tbsp fresh parsley chopped (for garnish)
Instructions
- In a large pot, melt the unsalted butter over medium heat. Add the sliced leeks and sauté for about 5 minutes until they become tender and translucent, stirring occasionally.
- Stir in the minced garlic, and cook for an additional minute until fragrant, making sure not to let it brown.
- Add the diced potatoes, chicken or vegetable broth, salt, and black pepper to the pot. Increase the heat to bring the mixture to a boil.
- Once boiling, reduce the heat to low and simmer uncovered for about 20-25 minutes, or until the potatoes are tender and easily pierced with a fork.
- If desired, use an immersion blender to puree the soup until smooth. Alternatively, let it cool slightly and blend in batches using a countertop blender.
- Return the blended soup to the pot, and stir in the heavy cream if using. Heat it gently over low heat until warmed through.
- Taste and adjust the seasoning with additional salt or pepper if needed.
- Ladle the soup into bowls and garnish with fresh parsley before serving.
Notes
Additional serving suggestions: pair with a crisp salad, garlic bread, or roasted seasonal vegetables for balance.
For make-ahead, prep components separately and assemble just before heating to preserve texture.
Taste and adjust with acid (lemon/vinegar) and salt right at the end to wake up flavors.