Potato Leek Soup fits those evenings when you want dinner to feel cozy without spending hours at the stove. The leeks turn soft and sweet, while Yukon Gold potatoes create a thick, silky spoonful. Meanwhile, garlic and fresh herbs fill the kitchen with a savory smell that makes this simple soup feel especially comforting.
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Why You’ll Love This Potato Leek Soup
This Potato Leek Soup uses everyday ingredients and takes only 45 minutes from start to finish. Also, it makes about 5 1/2 cups, which gives you four generous servings of about 1 1/4 cups each.
Prep takes 15 minutes, while cooking takes about 30 minutes. As a result, this recipe works well for an easy lunch or a warm weeknight dinner.
Naturally Creamy Without Added Cream
Yukon Gold potatoes give Potato Leek Soup its naturally creamy texture. Once you blend them with the tender leeks and broth, they create a thick, smooth base without any cream.
However, you control the final texture. Blend everything thoroughly for a silky bowl, or stop sooner if you like small pieces of potato and leek.
Simple Ingredients and Ready in 45 Minutes
You only need olive oil, leeks, garlic, potatoes, vegetable broth, salt, thyme, and a bay leaf for the soup itself. Therefore, the ingredient list stays pleasantly simple.
The recipe makes four servings. Each serving contains about 290 calories, 52 grams carbohydrates, 6 grams protein, 7 grams fat, and 6 grams fiber.
Ingredients for Potato Leek Soup
Yukon Gold Potatoes
Use 2 pounds Yukon Gold potatoes. Peel them, then cut them into 1/2 inch pieces so they cook at an even pace.
Yukon Golds have a naturally creamy consistency and warm golden color. Therefore, they work particularly well in Potato Leek Soup.
Fresh Leeks and Garlic
Use 3 large leeks and keep only the white and light green parts. Also, mince 2 garlic cloves.
Leeks hide grit between their layers, so wash them carefully after slicing. Meanwhile, garlic adds a savory note without overpowering their mild sweetness.
Vegetable Broth, Thyme, and Bay Leaf
You need 4 cups vegetable broth, 1 teaspoon kosher salt, 1 bay leaf, and 2 sprigs fresh thyme. Also, keep another 1 to 2 cups broth nearby if you prefer a thinner soup.
Vegetable broth keeps the recipe vegetarian. However, chicken broth works well if that suits your meal better.
Garnishes and Optional Toppings
Finish each bowl with chopped fresh chives and freshly ground black pepper. Then, add crispy bacon, crispy shallots, crushed nuts, or extra fresh herbs if you want more texture.
You will also need 2 tablespoons extra virgin olive oil for cooking the leeks.
How to Make Potato Leek Soup
Clean and Slice the Leeks
First, trim off the roots and dark green tops. Next, halve the white and light green sections lengthwise and slice them crosswise.
Then, rinse the sliced leeks thoroughly under cold water. Separate the layers with your fingers so the water can wash away hidden dirt.
Sauté the Leeks Without Browning
Heat 2 tablespoons olive oil in a large pot or Dutch oven over medium heat. Then, add the leeks and cook for 8 to 10 minutes.
Stir them often until they turn tender and aromatic. However, do not let them brown because you want their mild, sweet flavor to stay gentle.
Add the Garlic, Potatoes, Broth, and Herbs
Next, stir in the minced garlic and cook for about 1 minute. Then, add the potatoes, salt, bay leaf, thyme, and 4 cups vegetable broth.
The broth should surround the vegetables. Meanwhile, the thyme and bay leaf add savory herbal notes as everything cooks.
Simmer Until the Potatoes Are Tender
Bring the soup to a boil over high heat. Then, lower the heat, cover the pot, and simmer for 15 to 20 minutes.
Check a potato piece with a fork. Once the fork slides through easily, remove the bay leaf and thyme stems.
Blend Until Smooth and Creamy
Use an immersion blender directly in the pot until the Potato Leek Soup reaches your preferred consistency. Alternatively, carefully blend the soup in batches with a countertop blender.
For a thick result, blend until smooth. However, blend only part of the pot when you want more texture.
Season, Garnish, and Serve
Taste the soup, then adjust the seasoning as needed. Next, spoon it into bowls and scatter chopped chives and freshly ground black pepper over the top.
Serve it hot on its own or pair it with a crisp salad. As a result, you get a simple meal that feels hearty without becoming too heavy.
Tips for the Best Potato Leek Soup
How to Get a Thick and Creamy Texture
Blend the soup thoroughly if you want a thick, smooth consistency. The Yukon Gold potatoes break down beautifully and create that creamy mouthfeel.
Also, start with 4 cups broth rather than adding extra liquid immediately. You can always add more after blending.
How to Make the Soup Chunkier
Blend only part of the Potato Leek Soup. That way, the blended potatoes thicken the broth while a few soft potato and leek pieces remain in each spoonful.
Alternatively, remove some cooked vegetables before blending. Then, stir them back into the pot.
How to Thin Potato Leek Soup
Add vegetable broth a little at a time until the soup reaches the consistency you like. You can use up to 1 or 2 additional cups.
As a bonus, extra broth stretches the recipe into more servings. However, taste again afterward and adjust the salt if needed.
Avoid Browning the Leeks
Keep an eye on the leeks during their first 8 to 10 minutes in the pot. If they start browning, lower the heat.
You want tender, fragrant leeks rather than caramelized ones. Therefore, moderate heat gives this Potato Leek Soup its soft, balanced flavor.
Potato Leek Soup Variations and Substitutions
Vegetable Broth or Chicken Broth
Vegetable broth keeps the recipe vegetarian and lets the leeks and potatoes stand out. However, you can substitute chicken broth if you prefer its savory flavor.
Use the same amount either way. Then, add more broth after blending only if you want a thinner consistency.
Smooth vs. Chunky Potato Leek Soup
For silky Potato Leek Soup, blend the whole pot thoroughly. For a rustic version, stop blending while small pieces remain.
Both options use the same ingredients. Therefore, you can choose your texture right before serving.
Toppings and Flavor Additions
Fresh chives and black pepper keep the topping simple. However, crispy bacon or shallots add crunch and a salty bite.
Meanwhile, crushed nuts bring another layer of texture. Fresh herbs also add a bright finish against the creamy potatoes.
What to Serve With Potato Leek Soup
Fresh Salads and Simple Sides
A fresh green salad pairs nicely with this creamy soup. The crisp vegetables provide contrast against the soft, thick texture of the potatoes.
Also, a simple side can turn one bowl into a satisfying dinner without adding much work.
Best Toppings for Potato Leek Soup
Chives bring fresh onion flavor without overpowering the leeks. Meanwhile, freshly ground black pepper adds a gentle bite.
For something heartier, add crispy bacon. Alternatively, try crispy shallots, crushed nuts, or fresh herbs for extra crunch and flavor.
How to Store and Reheat Potato Leek Soup
How to Refrigerate Leftovers
Transfer cooled leftovers to a sealed container and refrigerate them for 3 to 4 days.
The soup may thicken as it sits. Therefore, stir in a splash of broth during reheating if you want a looser consistency.
How to Freeze Potato Leek Soup
Place the cooled soup in a freezer safe container and freeze it for up to 3 months. You can also freeze individual portions for quick meals later.
Leave suitable room in your container for the soup as it freezes. Then, thaw a portion when you need an easy lunch or dinner.
How to Reheat Potato Leek Soup
Warm refrigerated soup gently on the stovetop while stirring often. Alternatively, reheat individual frozen portions in the microwave for roughly 2 to 3 minutes.
Stir well before serving. Then, add fresh chives and pepper so the reheated soup tastes bright again.
More Such Recipes
- creamy Cajun potato soup
- easy white bean soup with potatoes
- homemade vegetable soup with Yukon Gold potatoes
- healthy chicken soup with fresh leeks
- creamy chicken pot pie soup with potatoes
- creamy broccoli cheddar soup
For more cozy meal ideas and kitchen inspiration, you can also follow Kai Recipes on Pinterest and Kai Recipes on Facebook.
Frequently Asked Questions
What goes in potato leek soup?
This Potato Leek Soup contains Yukon Gold potatoes, fresh leeks, garlic, olive oil, vegetable broth, kosher salt, thyme, and a bay leaf. Then, fresh chives and black pepper finish each bowl.
How do you make leek and potato soup?
First, soften sliced leeks in olive oil without browning them. Next, add garlic, potatoes, broth, salt, thyme, and bay leaf. Then, simmer until the potatoes turn tender, remove the herbs, and blend the soup to your preferred texture.
What are some common mistakes when making leek soup?
Browning the leeks can change their gentle flavor, so lower the heat if they start taking on color. Also, rinse sliced leeks thoroughly because grit often hides between their layers. Finally, avoid adding too much broth before blending if you want thick soup.
What makes potato and leek soup so good?
Leeks taste mildly sweet, while Yukon Gold potatoes bring a creamy texture. Meanwhile, garlic, thyme, and bay leaf add savory depth. As a result, Potato Leek Soup tastes comforting and full without needing added cream.
Final Thoughts
Potato Leek Soup shows how a short ingredient list can turn into a warm, satisfying meal. The soft leeks, creamy Yukon Gold potatoes, garlic, and herbs create a bowl that feels simple yet deeply comforting.
Better still, you can blend it smooth, keep it chunky, or loosen it with extra broth. Then, add the toppings you have on hand and serve it while it is steaming hot.
Potato Leek Soup : Amazing Cozy Recipe
- Total Time: 45 minutes
- Yield: About 5 1/2 cups 1x
- Diet: Vegetarian
Description
This creamy Potato Leek Soup combines tender Yukon Gold potatoes, fresh leeks, garlic, thyme, and vegetable broth. It turns thick, smooth, and creamy without added cream and comes together in just 45 minutes.
Ingredients
2 tablespoons extra-virgin olive oil
3 large leeks, white and light green parts only
2 garlic cloves, minced
4 cups vegetable broth, plus 1–2 additional cups if a thinner soup is preferred
2 pounds Yukon Gold potatoes, peeled and cut into 1/2-inch pieces
1 teaspoon kosher salt
1 bay leaf
2 sprigs fresh thyme
Fresh chopped chives, for garnish
Freshly ground black pepper, for garnish
Instructions
1. Trim away the leek roots and dark green tops, keeping the white and light green sections. Halve the leeks lengthwise, slice crosswise, and rinse thoroughly under cold water to remove trapped dirt.
2. Heat olive oil in a large pot or Dutch oven over medium heat. Cook the leeks for 8–10 minutes until tender and aromatic without allowing them to brown. Stir in the garlic and cook for about 1 minute.
3. Add potatoes, salt, bay leaf, thyme, and vegetable broth. Bring to a boil over high heat, then reduce to low, cover, and simmer for 15–20 minutes, or until the potatoes are easily pierced with a fork.
4. Remove the bay leaf and thyme stems. Blend with an immersion blender until the desired consistency is reached, or carefully process the soup in batches using a countertop blender.
5. Taste and adjust seasoning as needed. Serve topped with chopped chives and freshly ground black pepper.
Notes
For a thick, creamy soup, blend thoroughly. For more texture, blend only partially so some potato and leek pieces remain.
For a thinner consistency, mix in an additional 1–2 cups vegetable broth. This can also stretch the recipe for additional servings.
Refrigerate leftovers in a sealed container for 3–4 days or freeze in a freezer-safe container for up to 3 months.
Individual frozen portions can be reheated in the microwave for roughly 2–3 minutes.
Vegetable broth keeps the soup vegetarian, while chicken broth can be substituted.
Yukon Gold potatoes are recommended for their creamy consistency and golden color.
Avoid browning or caramelizing the leeks. Lower the heat if necessary.
- Prep Time: 15 minutes
- Cook Time: 30 minutes
- Category: Soup Recipes
- Method: Stovetop
- Cuisine: American
Nutrition
- Serving Size: About 1 1/4 cups
- Calories: 290
- Sugar: 6 g
- Sodium: 1258 mg
- Fat: 7 g
- Saturated Fat: 1 g
- Unsaturated Fat: 6 g
- Trans Fat: 0 g
- Carbohydrates: 52 g
- Fiber: 6 g
- Protein: 6 g
- Cholesterol: 0 mg