Ultimate Potato Leek Soup Recipe: Foolproof in Just 30

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Author: Rachel Evans
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Potato Leek Soup

There’s just something about a cold day that screams for a warm bowl of soup, right? I remember one particularly blustery winter afternoon. The wind was howling, and I was absolutely frozen. I decided then and there that it was a Potato Leek Soup kind of day. And let me tell you, it was the *perfect* decision!

This Potato Leek Soup recipe? It’s like a warm hug in a bowl. Seriously. It’s so creamy and comforting, and the best part is, it’s ridiculously easy to make. I mean, even on the busiest weeknights, I can whip this up with no sweat. It’s just a few simple ingredients, a little bit of chopping, and boom! You’ve got a restaurant-quality soup ready to warm you from the inside out. Trust me, you’ll be hooked after the first spoonful!

Why You’ll Love This Potato Leek Soup

Okay, so why *this* potato leek soup recipe? Let me tell you!

  • It’s unbelievably creamy – like, melt-in-your-mouth creamy!
  • The flavor is so comforting and homey. Perfect for chilly evenings.
  • Seriously easy to make. Even *I* can’t mess it up!
  • It’s vegetarian, so everyone can enjoy it.
  • Super customizable! Add your own little twists and make it *your* signature soup.

Ingredients for the Best Potato Leek Soup

Alright, let’s talk ingredients! You’ll want to gather these goodies to make the *absolute best* Potato Leek Soup. Don’t skimp – good ingredients make all the difference!

  • You’ll need 4 large leeks. Make sure you’re only using the white and light green parts. Wash them *really* well and chop ’em up. Leeks can hide dirt like nobody’s business!
  • 3 tablespoons of unsalted butter. Because butter makes everything better, right?
  • 1 teaspoon of sea salt.
  • Freshly ground black pepper to taste. Don’t be shy!
  • 2 pounds of Yukon gold potatoes. Peel ’em, chop ’em into ½-inch pieces.
  • 3 garlic cloves, grated. I love garlic, so sometimes I add a *little* extra. Oops!
  • 6 cups of vegetable broth. Good quality broth is key!
  • 3 fresh thyme sprigs, bundled with kitchen twine. Makes it easier to fish them out later!
  • 1 cup of milk (whole or low-fat – your call!).
  • 1 tablespoon of fresh lemon juice (optional, but it adds a nice little zing!).
  • And finally, some chopped fresh chives for garnish. Makes it look fancy!

How to Make Potato Leek Soup: Step-by-Step Instructions

Okay, ready to get cooking? Here’s how to make the magic happen, step-by-step. Don’t worry, it’s easier than it looks!

Preparing the Leeks

First things first, let’s tackle those leeks. Slice off the dark green parts (save them for stock if you’re feeling fancy!). Then, slice the white and light green parts lengthwise, and then chop them. Now, here’s the important part: wash them *really* well! Leeks are notorious for hiding dirt between their layers, so give them a good rinse in a colander until they’re squeaky clean. Nobody wants gritty soup!

Cooking the Potato Leek Soup Base

Alright, grab your large pot and melt that butter over medium heat. Add your chopped leeks, salt, and pepper. Now, cook those leeks for about 8 to 10 minutes, stirring occasionally, until they’re nice and soft. You want them soft and translucent, but be careful not to brown them! Reduce the heat if they start to get too much color. Next, add the chopped potatoes, grated garlic, vegetable broth, and your bundled thyme sprigs. Bring it all to a simmer and let it bubble gently for about 20 minutes, or until the potatoes are super soft. We’re talking “easily pierced with a fork” soft!

Potato Leek Soup - detail 1

Blending for a Creamy Potato Leek Soup

Time to make it creamy! Carefully remove the thyme sprigs (we don’t want twiggy soup!). Now, you have two options: You can use an immersion blender right in the pot to blend the soup until it’s smooth. OR, you can carefully transfer the soup to an upright blender. If you go the upright blender route, be *super* careful! Hot soup can splatter, so vent the lid and blend in batches if needed. Trust me, I’ve learned that lesson the hard way!

Finishing the Potato Leek Soup

Almost there! Return the blended soup to the pot and stir in the milk. Season to taste with salt and pepper. If you’re feeling fancy, add a tablespoon of fresh lemon juice for a little zing! Finally, garnish with those chopped fresh chives. Ta-da! You’ve got yourself a bowl of delicious, creamy Potato Leek Soup!

Tips for the Perfect Potato Leek Soup

Want to take your Potato Leek Soup from good to *amazing*? Here are a few of my top tips! First, seriously, **don’t brown the leeks!** Low and slow is the name of the game. Burnt leeks = bitter soup, and nobody wants that. Also, use good quality broth! It makes a *huge* difference. And finally, season, season, season! Don’t be afraid to adjust the salt, pepper, and lemon juice to *your* taste. That’s what makes it *your* soup!

Potato Leek Soup Variations

Okay, so you’ve got the basic Potato Leek Soup down? Awesome! Now let’s get a little crazy and mix things up! My favorite part is experimenting, so don’t be afraid to get creative. You could try adding a bay leaf or a pinch of nutmeg for a little extra somethin’ somethin’. Or, throw in some diced carrots or celery along with the leeks for a heartier soup. And if you’re not strictly vegetarian, using chicken broth instead of vegetable broth adds a whole new layer of flavor! The possibilities are endless!

Serving Suggestions for Your Potato Leek Soup

So, you’ve got this amazing pot of Potato Leek Soup simmering… what do you serve with it? My go-to is always a big hunk of crusty bread for dipping – yum! A grilled cheese sandwich is also a fantastic pairing. Or, for a lighter meal, a simple side salad with a vinaigrette is perfect! Honestly, this soup is so good, it goes with just about anything!

Potato Leek Soup - detail 2

Storing and Reheating Potato Leek Soup

Got leftovers? Lucky you! This Potato Leek Soup keeps beautifully. Just let it cool completely, then pop it into an airtight container and store it in the fridge for up to 3 days. To reheat, you can gently warm it on the stovetop over low heat, or zap it in the microwave. Just stir it occasionally, no matter which method you choose, so it heats evenly!

FAQ: Potato Leek Soup

Got questions about making this amazing soup? I figured you might! Here are a few answers to the most common questions I get about my Potato Leek Soup.

Can I freeze Potato Leek Soup?

You *can* freeze this soup, but I’ll be honest, the texture might change a little. It can get a bit grainy after thawing. Still tastes great, though! If you’re planning on freezing it, maybe skip the milk until after you thaw and reheat it.

Can I make Potato Leek Soup vegan?

Absolutely! It’s super easy to make this soup vegan. Just swap out the butter for a plant-based butter or olive oil, and use your favorite plant-based milk (like almond or soy milk) instead of dairy milk. Easy peasy!

How do I clean leeks properly?

Okay, this is a big one! Leeks are notorious for hiding dirt. The best way to clean them is to slice them lengthwise and then chop them. Then, give them a really good rinse in a colander under cold water, making sure to get between all the layers. Keep rinsing until all the dirt is gone. Trust me, nobody wants gritty soup!

Nutritional Information for Potato Leek Soup

Okay, let’s talk numbers! Based on my recipe, one serving (about 1 cup) of this creamy Potato Leek Soup clocks in at roughly 250 calories. You’re also looking at about 12g of fat, 5g of protein, and 30g of carbs. But remember, these are just estimates! It all depends on the exact ingredients you use. Enjoy!

Ready to Enjoy Your Homemade Potato Leek Soup?

Alright, there you have it! My super simple, super yummy Potato Leek Soup recipe! Now, I wanna hear from *you*! Leave a comment below, rate the recipe, and share your pics on social media! Happy slurping!

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Potato Leek Soup

Ultimate Potato Leek Soup Recipe: Foolproof in Just 30

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  • Author: Rachel Evans
  • Prep Time: 15 minutes
  • Cook Time: 30 minutes
  • Total Time: 45 minutes
  • Yield: 6 servings 1x
  • Category: Soup
  • Method: Simmer
  • Cuisine: French
  • Diet: Vegetarian

Description

Creamy and comforting potato leek soup is perfect for a chilly day.


Ingredients

Scale
  • 4 large leeks, white and light green parts only
  • 3 tablespoons unsalted butter
  • 1 teaspoon sea salt
  • Freshly ground black pepper
  • 2 pounds Yukon gold potatoes, chopped
  • 3 garlic cloves, grated
  • 6 cups vegetable broth
  • 3 fresh thyme sprigs, bundled
  • 1 cup milk
  • 1 tablespoon fresh lemon juice, optional
  • Chopped fresh chives, for garnish

Instructions

  1. Chop the white and light green parts of the leeks and wash well.
  2. Heat the butter in a large pot over medium heat. Add the leeks, salt, and pepper and cook for 8 to 10 minutes, stirring occasionally, until the leeks are soft. Reduce heat if browning.
  3. Add the potatoes, garlic, broth, and thyme and simmer for 20 minutes, until the potatoes are very soft. Remove the thyme.
  4. Use an immersion blender or transfer the soup to an upright blender to blend until smooth.
  5. Return the soup to the pot and stir in the milk. Season to taste, adding the lemon juice, if desired.
  6. Garnish with chives and serve.

Notes

  • For a richer flavor, use heavy cream instead of milk.
  • Adjust seasoning to your preference.
  • Soup can be stored in the refrigerator for up to 3 days.

Nutrition

  • Serving Size: 1 cup
  • Calories: 250
  • Sugar: 5g
  • Sodium: 600mg
  • Fat: 12g
  • Saturated Fat: 7g
  • Unsaturated Fat: 4g
  • Trans Fat: 0g
  • Carbohydrates: 30g
  • Fiber: 4g
  • Protein: 5g
  • Cholesterol: 30mg
Hi, I’m Rachel!

Recipe creator, food enthusiast, and busy mom on a mission to simplify dinner without sacrificing flavor. I share tried-and-true recipes that are easy to follow, budget-friendly, and always satisfying. Let’s make dinnertime the best part of your day!

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