Creamy Potato Leek Soup is a warm and comforting classic that combines tender potatoes and mild, sweet leeks in a luscious, velvety broth. It is perfect for chilly days and makes a satisfying appetizer or light meal.
Why You’ll Love Creamy Potato Leek Soup
There are many reasons to love this delightful soup:
- Comforting and creamy texture that’s both hearty and soothing.
- Made with simple, wholesome ingredients readily available.
- Easy to prepare as a one-pot recipe, saving time and effort.
- Versatile to enjoy as a starter or paired with crusty bread for a full meal.
- Naturally vegetarian and can be adapted for a vegan diet with a few tweaks.
Ingredients
- 4 large leeks, white and light green parts only, cleaned and sliced
- 4 medium potatoes, peeled and diced
- 4 cups vegetable broth (or chicken broth for non-vegetarians)
- 1 cup heavy cream or milk (use coconut milk for dairy-free)
- 3 tablespoons unsalted butter or olive oil
- 2 cloves garlic, minced
- Salt and pepper, to taste
- Fresh chives or parsley, chopped (for garnish)
- Optional: a pinch of nutmeg for added warmth
Step-by-Step Instructions
- In a large pot, melt the butter over medium heat. Add the sliced leeks and garlic, sautéing until soft and fragrant, about 5-7 minutes.
- Add the diced potatoes and broth to the pot. Bring to a boil, then reduce heat and simmer until potatoes are tender, about 20 minutes.
- Use an immersion blender to puree the soup until smooth and creamy, or carefully transfer to a blender in batches.
- Stir in the cream and season with salt, pepper, and nutmeg if using. Heat gently without boiling.
- Serve hot, garnished with chopped chives or parsley.

How to Serve Creamy Potato Leek Soup
Creamy Potato Leek Soup is best enjoyed warm, making it a perfect dish for cozy evenings. Serve it in bowls garnished with fresh herbs like chives or parsley to add a pop of color and flavor. Pair the soup with crusty artisan bread, garlic toast, or homemade croutons for an added texture contrast. This soup also pairs well with light salads or a cheese platter for a complete lunch or dinner option. For a heartier meal, serve alongside a grilled sandwich or roasted vegetable side.
How to Store Creamy Potato Leek Soup
To store Creamy Potato Leek Soup, allow it to cool completely before transferring to an airtight container. Refrigerate for up to 3-4 days for the freshest flavor. When reheating, warm gently on the stovetop or in the microwave, stirring occasionally to maintain the creamy texture. If the soup thickens too much after storage, add a splash of broth or milk to loosen it. For longer storage, freeze the soup in portions in freezer-safe containers or bags for up to 2 months. Thaw overnight in the fridge and reheat gently.
Tips to Make Creamy Potato Leek Soup
- Thoroughly clean the leeks to remove grit and dirt trapped between layers.
- Use waxy potatoes like Yukon Gold for a creamy and smooth texture.
- Sauté leeks and garlic gently without browning to preserve their delicate flavor.
- Blend the soup fully for a silky texture or leave some chunks if preferred.
- Adjust creaminess by varying the amount of cream or using milk alternatives.
- Add depth with a splash of white wine, or top with crispy bacon bits for meat lovers.
- For vegan versions, substitute butter with olive oil and use coconut milk or cashew cream.
Variations of Creamy Potato Leek Soup
Experiment with Creamy Potato Leek Soup variations to suit moods, diets, and seasons endlessly. For a smoky twist, stir in roasted garlic and top with bacon crumbles—check out our Loaded Baked Potato Soup for hearty inspiration.
Go autumnal by swapping half the potatoes for roasted butternut squash, blending with nutmeg and sage; try our Roasted Butternut Squash Soup for similar vibes. Vegan delight: coconut milk, nutritional yeast, and smoked paprika mimic cheese without dairy.
Add protein punch with shredded ham, chickpeas, or wild rice cooked separately then folded in. Spicy Thai fusion: ginger, lemongrass, coconut milk, and lime—garnish with cilantro and peanuts. Cheesy indulgence: blend in sharp cheddar or swirl with goat cheese.
Lighten up using cauliflower instead of potatoes for low-carb keto-friendliness, or Greek it with feta, dill, and yogurt. Cold vichyssoise version: chill overnight, serve swirled with cream and caviar. Curried: garam masala, apples, and yogurt for exotic warmth.
Chunky style: partially blend, adding corn or peas for texture. Seafood upgrade: bay scallops poached in broth. Each tweak keeps core comfort while innovating—pair with matching wines or breads. These options make Creamy Potato Leek Soup infinitely adaptable for every palate and occasion.
FAQs
Q: Can I make this soup ahead of time?
A: Yes, the soup stores well in the fridge for several days and can be reheated gently.
Q: How do I clean leeks properly?
A: Slice leeks and soak them in a bowl of cold water. Dirt will sink to the bottom, allowing you to lift out clean leeks.
Q: Can I freeze Creamy Potato Leek Soup?
A: Yes, freeze in portions in airtight containers for up to 2 months. Thaw in the fridge before reheating.
Q: What can I use instead of heavy cream?
A: Milk, half-and-half, coconut milk, or cashew cream are great substitutions depending on dietary needs.
Creamy Potato Leek Soup stands as a timeless staple, blending simplicity with profound comfort that soothes body and soul. Embrace its versatility—from quick weeknight fix to elegant dinner starter—while customizing freely for your table. Whip up a pot today; its warmth lingers long after the last spoonful, inviting you back season after season. For more creamy inspirations, explore our Creamy Mushroom Soup.
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Creamy Potato Leek Soup
- Total Time: 40 minutes
- Yield: 6 servings 1x
- Diet: Vegetarian
Description
Creamy Potato Leek Soup is a warm, comforting classic made with tender potatoes and sweet leeks in a velvety broth.
Ingredients
- 4 large leeks, white and light green parts only, cleaned and sliced
- 4 medium potatoes, peeled and diced
- 4 cups vegetable or chicken broth
- 1 cup heavy cream or milk (or dairy alternative)
- 3 tbsp unsalted butter or olive oil
- 2 cloves garlic, minced
- Salt and pepper to taste
- Fresh chives or parsley, chopped for garnish
- Optional: pinch of nutmeg
Instructions
1. Melt butter over medium heat, sauté leeks and garlic until soft for 5-7 minutes.
2. Add potatoes and broth, bring to boil, then simmer until tender, about 20 minutes.
3. Puree soup with immersion blender until smooth.
4. Stir in cream, season with salt, pepper, and nutmeg, and heat gently.
5. Serve hot, garnished with chives or parsley.
Notes
Clean leeks thoroughly to avoid grit.
Use Yukon Gold potatoes for best texture.
Adjust cream quantity to desired richness.
For vegan option, substitute butter and cream with plant-based alternatives.
- Prep Time: 10 minutes
- Cook Time: 30 minutes
- Category: Soup
- Method: One Pot
- Cuisine: American
Nutrition
- Serving Size: 1 cup
- Calories: 200
- Sugar: 3g
- Sodium: 700mg
- Fat: 11g
- Saturated Fat: 7g
- Unsaturated Fat: 3g
- Trans Fat: 0g
- Carbohydrates: 20g
- Fiber: 3g
- Protein: 4g
- Cholesterol: 35mg
