This potato leek soup is a comforting and creamy dish perfect for chilly days. The combination of potatoes and leeks creates a rich and flavorful base, while the addition of heavy cream adds a luxurious texture. It's a simple yet satisfying recipe that will warm you up from the inside out.
If you're not familiar with leeks, they are a member of the onion family and have a mild, sweet flavor. When shopping for leeks, look for ones that are firm and have a white and light green color. Make sure to clean them thoroughly as they can have dirt trapped between their layers. Heavy cream can usually be found in the dairy section of your supermarket.

Ingredients for Potato Leek Soup Recipe
Potatoes: These form the hearty base of the soup, providing a creamy texture when pureed.
Leeks: Offering a mild, sweet onion flavor, they complement the potatoes perfectly.
Chicken broth: Adds depth and richness to the soup, enhancing the overall flavor.
Heavy cream: This ingredient makes the soup luxuriously creamy and smooth.
Salt: Essential for seasoning and bringing out the flavors of the other ingredients.
Pepper: Adds a touch of heat and enhances the overall taste of the soup.
Technique Tip for This Recipe
When preparing leeks, make sure to clean them thoroughly. Leeks often have dirt and sand trapped between their layers. To clean them, slice the leeks lengthwise and rinse under cold running water, fanning out the layers to remove any debris. This ensures a clean and grit-free addition to your potato leek soup.
Suggested Side Dishes
Alternative Ingredients
potatoes - Substitute with cauliflower: Cauliflower provides a similar creamy texture when pureed and is lower in carbohydrates.
leeks - Substitute with onions: Onions offer a similar flavor profile and are more commonly available.
chicken broth - Substitute with vegetable broth: Vegetable broth is a great alternative for a vegetarian version of the soup.
heavy cream - Substitute with coconut milk: Coconut milk adds a creamy texture and a slight sweetness, making it a good dairy-free option.
salt - Substitute with soy sauce: Soy sauce can add a depth of flavor and umami, but use sparingly to avoid overpowering the dish.
pepper - Substitute with white pepper: White pepper provides a similar heat but with a slightly different flavor profile that can be more subtle.
Alternative Recipes Similar to This Soup
How to Store or Freeze Your Soup
Allow the potato leek soup to cool to room temperature before storing. This helps prevent condensation, which can lead to a watery texture.
Transfer the cooled soup into airtight containers. For convenience, consider using portion-sized containers to make reheating easier.
Label each container with the date of preparation. This ensures you can keep track of freshness and consume the soup within a safe timeframe.
Store the containers in the refrigerator if you plan to consume the soup within 3-4 days. The heavy cream in the soup can separate if stored too long, so it's best enjoyed fresh.
For longer storage, place the airtight containers in the freezer. The potato leek soup can be frozen for up to 3 months without significant loss of flavor or texture.
When ready to enjoy, thaw the soup in the refrigerator overnight. This gradual thawing helps maintain the creamy consistency.
Reheat the soup gently on the stovetop over medium heat, stirring occasionally to prevent scorching. If the soup appears too thick after reheating, add a splash of chicken broth or heavy cream to reach the desired consistency.
Avoid reheating the soup in the microwave, as this can cause uneven heating and may alter the texture of the potatoes and leeks.
If you notice any separation of the heavy cream after reheating, use a whisk to blend the soup back to a smooth consistency.
Always taste the reheated soup and adjust the seasoning with salt and pepper as needed before serving.
How to Reheat Leftovers
- For stovetop reheating, pour the potato leek soup into a saucepan. Heat over medium-low, stirring occasionally until warmed through. This method helps maintain the creamy texture and flavor.
- Use a microwave-safe bowl to reheat the soup in the microwave. Cover the bowl with a microwave-safe lid or plastic wrap, leaving a small vent. Heat on high for 2-3 minutes, stirring halfway through to ensure even heating.
- If you have a slow cooker, transfer the soup to the cooker and set it on low. Heat for 1-2 hours, stirring occasionally. This method is perfect for reheating larger quantities and keeping the soup warm for an extended period.
- For a quick reheat, use a double boiler. Place the soup in the top part of the double boiler and heat over simmering water. Stir occasionally until the soup is hot. This gentle method prevents the cream from curdling.
- If you prefer an oven method, preheat your oven to 350°F (175°C). Pour the potato leek soup into an oven-safe dish, cover with foil, and heat for about 20-30 minutes, stirring halfway through. This method is great for reheating multiple servings at once.
Essential Tools for This Recipe
Large pot: Used to combine and cook the potatoes, leeks, and chicken broth.
Blender: Used to puree the soup until smooth.
Knife: Used to peel and dice the potatoes, and to clean and slice the leeks.
Cutting board: Provides a surface for peeling, dicing, and slicing the vegetables.
Measuring cups: Used to measure out the potatoes, leeks, chicken broth, and heavy cream.
Wooden spoon: Used to stir the soup and incorporate the heavy cream.
Ladle: Used to serve the soup into bowls.
Peeler: Used to peel the potatoes.
Stove: Used to heat the pot and cook the soup.
How to Save Time on This Recipe
Prep ingredients ahead: Peel and dice potatoes and slice leeks the night before to save time.
Use pre-made broth: Opt for store-bought chicken broth to cut down on preparation time.
Immersion blender: Use an immersion blender directly in the pot to puree the soup, avoiding extra dishes.
Quick boil: Start with hot water or broth to bring the soup to a boil faster.
Batch cooking: Make a larger batch and freeze portions for quick meals later.

Potato Leek Soup
Ingredients
Main Ingredients
- 4 cups potatoes, peeled and diced
- 2 cups leeks, cleaned and sliced
- 4 cups chicken broth
- 1 cup heavy cream
- to taste salt and pepper
Instructions
- 1. In a large pot, combine potatoes, leeks, and chicken broth. Bring to a boil.
- 2. Reduce heat and simmer until potatoes are tender, about 20 minutes.
- 3. Use a blender to puree the soup until smooth.
- 4. Return the soup to the pot and stir in the heavy cream. Season with salt and pepper to taste.
- 5. Heat through and serve hot.
Nutritional Value
Keywords
More Amazing Recipes to Try 🙂
- Wonton Soup Recipe45 Minutes
- Asian Coconut Rice Recipe30 Minutes
- Grilled Sausage with Peppers and Onions Recipe30 Minutes
- Black Beans and Rice Recipe40 Minutes
- Cheeseburger Soup Recipe45 Minutes
- Japanese Fried Rice Recipe25 Minutes
- Pasta Recipe30 Minutes
- Oyster Stew Recipe30 Minutes
Leave a Reply