Velvety Potato Leek Soup

Featured in: Side Dishes

This timeless French soup mixes soft leeks with golden potatoes for a smooth, warming dish. Simple to prepare beforehand and finish with your favorite garnishes.

Twistytaste.com
Updated on Sun, 13 Apr 2025 17:11:34 GMT
A close-up of a creamy potato soup garnished with herbs in a purple pot, with garlic and vegetables in the background. Pin it
A close-up of a creamy potato soup garnished with herbs in a purple pot, with garlic and vegetables in the background. | twistytaste.com

I've gotta share my all-time potato leek soup that's turned into my ultimate comfort dish! After tweaking this creamy French staple for so long, it's now spot-on perfect. I can't get enough of how the kitchen fills with amazing smells when those buttery leeks mix with soft potatoes - it feels like wrapping yourself in a cozy blanket.

What Makes This So Irresistible

The beauty of this soup lies in how basic ingredients create something totally amazing. Just a few simple things come together for a rich, smooth treat that hits the spot. I whip this up when the weather turns cold or when friends pop in without warning. It works for fancy dinners but it's easy enough for quiet nights at home.

All You Need To Get Started

  • Unsalted Butter: 3 tablespoons of the good stuff makes everything better.
  • Leeks: 4 large ones, stick with white and light green sections only.
  • Garlic: 3 cloves crushed to let the flavor out.
  • Potatoes: 2 pounds of Yukon Golds for that smooth texture.
  • Broth: 7 cups veggie or chicken, whatever you've got works great.
  • Herbs: Some bay leaves and thyme branches for extra flavor kick.
  • Cream: 1 cup heavy for that smooth finish.
  • Chives: Fresh ones sprinkled on top make it look fancy.

How To Cook This Tasty Bowl

Create Your Foundation
Here's where everything starts! Get that butter all melty and bubbly, then toss in the leeks and garlic. I always enjoy watching them get soft and see-through as they release all their sweet goodness into the pot.
Throw Everything Together
Next come your potatoes, broth and those fragrant herbs. Don't rush this part - let it all bubble away until those potatoes get super tender. You'll know they're ready when they break apart easily if you press them.
Blend Until Smooth
This is the fun part! Take out the bay leaves and thyme stems, then grab your blender and mix until everything's super smooth. I usually go for my stick blender but a regular one works too - just watch out for splashes!
Add The Finishing Touches
Now we make it extra special by pouring in that heavy cream. Let it warm through for a few more minutes until everything's perfectly mixed and hot.
A creamy soup with diced potatoes and fresh herbs is served in a pot, garnished with black pepper. Pin it
A creamy soup with diced potatoes and fresh herbs is served in a pot, garnished with black pepper. | twistytaste.com

Storing For Future Meals

Want to know my clever food prep trick? This soup keeps amazingly in the freezer! Just don't add the cream until you're actually gonna eat it. You can freeze it for three months, and when you need some comfort food, just thaw it overnight, stir in your cream and warm it up slowly.

Tweak It Your Way

I've played around with this recipe tons over time! Sometimes I throw some crunchy bacon bits on top for extra texture. Other days I'll cook extra leeks until they're super crispy for a fancy topping. And here's a cool summer idea - serve it cold as Vichyssoise when it's hot outside. You can really go wild with changes!

Foods That Go Great With It

This soup tastes even better with the right side dishes. My go-to combo is a thick Reuben sandwich or some fresh crusty bread for dipping. When I want something lighter, I'll toss a simple green salad with tangy dressing that cuts through the creaminess. The smooth soup really needs these different textures and flavors.

Tricks I've Learned

After making this soup countless times, here's what works best: be thorough when washing leeks since dirt loves hiding between their layers. Always pick Yukon Golds for the smoothest result. And don't forget to taste as you cook, adjusting salt and pepper until it's just right. Sometimes I'll even pour in extra cream if I'm feeling fancy.

What Makes It Special

Wanna know the secret behind this amazing soup? It's how the buttery leeks blend with soft potatoes and those perfect herbs. Each spoonful feels like silk and warms you from inside. I love that such basic stuff can turn into something that feels so fancy. Even my buddy who usually hates soup always asks for more of this!

Meal Prep Ideas

Let me share my favorite busy-day hack with this soup. Cook up a big pot and freeze it without adding cream. When you need a quick dinner, just thaw some overnight, stir in fresh cream while heating, and boom - it tastes freshly made! This trick has saved me on so many hectic evenings.

Ways To Switch Things Up

What's awesome about this soup is how flexible it is. Sometimes I'll add crispy bacon pieces on top, other times I keep it simple with just fresh herbs. My veggie friends love swapping in coconut cream instead of dairy, with some roasted garlic on top. It's the perfect base for whatever flavors you're craving.

A creamy potato soup is simmering in a pot, garnished with fresh herbs and pepper. Pin it
A creamy potato soup is simmering in a pot, garnished with fresh herbs and pepper. | twistytaste.com

Frequently Asked Questions

→ Can I freeze this potato leek soup?

Absolutely, just store it without adding cream for up to three months. Pour in the cream while warming it up for the best results.

→ What potatoes work best for this soup?

Go with Yukon Golds. They make the soup extra smooth and bring a nice buttery taste to the mix.

→ Can I make this soup vegetarian?

Switch the chicken broth for veggie broth and try using coconut cream instead of dairy cream to make it vegetarian-friendly.

→ What can I serve with this soup?

A chunk of crusty bread, a tasty Reuben, or a simple green salad all work well. Something crunchy goes great with the smooth soup.

→ How do I properly clean leeks?

Slice them up and drop them in water to get the grit out from between the layers. Stick to the white and pale green sections only.

French Potato Comfort

A smooth French blend featuring soft leeks and tender potatoes. Great for snug evenings or fancy meals, with prep-ahead tips.

Prep Time
20 Minutes
Cook Time
40 Minutes
Total Time
60 Minutes

Category: Side Dishes

Difficulty: Intermediate

Cuisine: French

Yield: 6 Servings (2 quarts soup)

Dietary: Vegetarian, Gluten-Free

Ingredients

01 Room temperature butter (3 tablespoons)
02 White and pale green leek sections (4 large)
03 Crushed garlic cloves (3)
04 Yukon Gold spuds (2 pounds)
05 Veggie or chicken stock (7 cups)
06 Whole bay leaves (2)
07 Sprigs of fresh thyme
08 Full-fat cream (1 cup)
09 Snipped fresh chives for topping
10 Salt and pepper as needed

Instructions

Step 01

Wash leeks well and cut only white and light green sections

Step 02

Warm butter, saute leeks and garlic until they've softened

Step 03

Throw in spuds, stock, bay leaves, and thyme. Let bubble until potatoes get soft

Step 04

Take out herb sprigs and make smooth with a stick or countertop blender

Step 05

Mix cream in, warm it up, tweak the flavor, and drop chives on top

Notes

  1. Works great hot or cold as Vichyssoise
  2. Stores in freezer nicely if you leave cream out
  3. Try different garnishes for variety

Tools You'll Need

  • Big soup pot
  • Stick blender or standard blender

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Dairy

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 280
  • Total Fat: 15 g
  • Total Carbohydrate: 32 g
  • Protein: 6 g