Potato Leek Soup is the ultimate comfort food, perfect for any occasion. The creamy texture, combined with the subtle sweetness of leeks, creates a warm and inviting bowl that soothes the soul. Whether you’re looking for a quick dinner option or a hearty lunch, this recipe has you covered. With simple ingredients and an easy cooking method, you can prepare this delightful soup in no time. Let’s dive into the comforting world of homemade Potato Leek Soup!
Why You’ll Love This Potato Leek Soup
This Potato Leek Soup Recipe is not just delicious; it also offers numerous benefits that make it a standout choice for any meal. First, it’s incredibly comforting, especially during cold weather. Second, it’s versatile; you can easily adapt it to be a Vegan Potato Leek Soup by using vegetable broth. Third, it’s healthy, packed with nutrients from leeks and potatoes. Additionally, this soup is budget-friendly, allowing you to enjoy a gourmet dish without breaking the bank. The Best Potato Leek Soup Ingredients are easy to find, making it a practical choice for busy weeknights. Lastly, it’s a great way to introduce kids to vegetables without overwhelming them!
Ingredients for Potato Leek Soup
Gather these items:
- 2 tablespoons olive oil or unsalted butter
- 3 large leeks (white and light green parts only, thinly sliced)
- 1 medium yellow onion (diced)
- 4 cloves garlic (minced)
- 4-5 medium Yukon Gold potatoes (peeled and diced)
- 5 cups vegetable broth
- 1 teaspoon dried thyme or 1 tablespoon fresh thyme
- Salt and black pepper to taste
- 1/2 cup plant-based cream or heavy cream (optional)
- 2 tablespoons chopped parsley
- 2 green onions or scallions (sliced for garnish)
- Crispy fried leeks or onions (optional topping)
How to Make Potato Leek Soup Step-by-Step
- Step 1: Clean the leeks thoroughly by slicing them and rinsing under water to remove grit.
- Step 2: In a large pot, heat olive oil or butter over medium heat. Add sliced leeks and diced onion. Cook until soft, about 8–10 minutes.
- Step 3: Stir in minced garlic and thyme, cooking for another minute.
- Step 4: Add diced potatoes and pour in the vegetable broth. Bring to a boil, then reduce to simmer and cook covered for 20–25 minutes.
- Step 5: Use an immersion blender to blend the soup to your desired texture. Blend all for smooth or partially for chunkier results.
- Step 6: Stir in cream (if using) and season with salt and pepper to taste. Simmer 2–3 minutes more.
- Step 7: Serve hot, garnished with parsley, green onions, and crispy toppings if desired.

Pro Tips for the Best Potato Leek Soup
Keep these in mind:
- This soup can be made ahead and reheated, making it perfect for meal prep.
- Adjust seasoning to your preference for a personalized flavor.
- Use vegetable broth for a Vegan Potato Leek Soup option.
- For a richer flavor, consider adding a splash of white wine during cooking.
Best Ways to Serve Potato Leek Soup
There are many delightful ways to serve this soup. Pair it with crusty bread for a filling meal or serve it alongside a light salad for a refreshing contrast. For those looking for Potato Leek Soup Serving Suggestions, consider topping your soup with crispy fried leeks or a drizzle of cream for added texture and flavor.

How to Store and Reheat Potato Leek Soup
This soup can be stored in an airtight container in the fridge for up to 3 days. To reheat, simply warm it gently on the stovetop or in the microwave until heated through. This makes it a great option for meal prep and enjoying leftovers!
Frequently Asked Questions About Potato Leek Soup
What’s the secret to perfect Potato Leek Soup?
The secret to perfect Potato Leek Soup lies in the quality of your ingredients. Fresh, tender leeks and Yukon Gold potatoes enhance the flavor and texture. Also, blending the soup until creamy ensures every bite is smooth and satisfying.
Can I make Potato Leek Soup ahead of time?
Yes, you can easily make Potato Leek Soup ahead of time. In fact, it often tastes better the next day as the flavors meld together. Just store it in the fridge and reheat when you’re ready to enjoy it.
How do I avoid common mistakes with Potato Leek Soup?
To avoid common mistakes, ensure you clean your leeks thoroughly to remove any grit. Additionally, don’t rush the cooking process; allowing the leeks and onions to soften fully brings out their sweetness, enhancing the overall flavor of the soup.
Variations of Potato Leek Soup You Can Try
There are plenty of ways to customize your Potato Leek Soup. Consider adding bacon for a smoky flavor or a splash of lemon juice for brightness. You can also make a Potato and Leek Puree by blending it completely for a velvety texture. For a healthy twist, incorporate other vegetables like carrots or celery.
For more tips on soup variations, check out this guide. If you’re interested in meal prep ideas, visit this resource. And for a deeper dive into the health benefits of leeks, see this article.
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Potato Leek Soup: 7 Reasons to Love This Comforting Classic
- Total Time: 40 minutes
- Yield: 4 servings 1x
- Diet: Vegetarian
Description
Nothing beats the soul-soothing warmth of a homemade Potato and Leek Soup. This creamy, comforting bowl is perfect for a quick dinner, healthy snack, or cozy lunch idea.
Ingredients
- 2 tablespoons olive oil or unsalted butter
- 3 large leeks (white and light green parts only, thinly sliced)
- 1 medium yellow onion (diced)
- 4 cloves garlic (minced)
- 4–5 medium Yukon Gold potatoes (peeled and diced)
- 5 cups vegetable broth
- 1 teaspoon dried thyme or 1 tablespoon fresh thyme
- Salt and black pepper to taste
- 1/2 cup plant-based cream or heavy cream (optional)
- 2 tablespoons chopped parsley
- 2 green onions or scallions (sliced for garnish)
- Crispy fried leeks or onions (optional topping)
Instructions
- Clean the leeks thoroughly by slicing them and rinsing under water to remove grit.
- In a large pot, heat olive oil or butter over medium heat. Add sliced leeks and diced onion. Cook until soft, about 8–10 minutes.
- Stir in minced garlic and thyme, cooking for another minute.
- Add diced potatoes and pour in the vegetable broth. Bring to a boil, then reduce to simmer and cook covered for 20–25 minutes.
- Use an immersion blender to blend the soup to your desired texture. Blend all for smooth or partially for chunkier results.
- Stir in cream (if using) and season with salt and pepper to taste. Simmer 2–3 minutes more.
- Serve hot, garnished with parsley, green onions, and crispy toppings if desired.
Notes
- This soup can be made ahead and reheated.
- Adjust seasoning to your preference.
- Use vegetable broth for a vegan option.
- Prep Time: 15 minutes
- Cook Time: 25 minutes
- Category: Soup
- Method: Stovetop
- Cuisine: French
Nutrition
- Serving Size: 1 cup
- Calories: 220
- Sugar: 2g
- Sodium: 500mg
- Fat: 10g
- Saturated Fat: 2g
- Unsaturated Fat: 8g
- Trans Fat: 0g
- Carbohydrates: 28g
- Fiber: 3g
- Protein: 4g
- Cholesterol: 5mg
Keywords: Potato Leek Soup, Soup, Comfort Food, Vegetarian Soup