Leslie Cooks In a Van

Cooking Adventures on the Road — Delicious Food, Tiny Space, Big Flavors

Comfort in a bowl that travels well

Potatoes have a special place in my heart — I love them mashed, fried, roasted, baked, and yes, even in soup. There’s something comforting and endlessly versatile about the humble tuber, and I figured, why not elevate it to soup status? Plus, I recently got my hands on a fancy new immersion blender for the van, and I couldn’t wait to put it to the test!

Enter my Smooth & Silky Potato Leek Soup—a deceptively simple recipe that feels absolutely indulgent. Perfectly cozy for chilly mornings or chilly evenings around the campfire, this soup is a creamy, flavorful hug in a bowl. It’s a crowd-pleaser that’s easy to whip up on the road, using ingredients you likely already have. So, grab some leeks, potatoes, and your favorite seasonings, and let’s get cooking — comfort has never been so portable!


Ingredients (serves 4):

  • 1.5 tbsp butter
  • 2 leeks, well cleaned, with white and light green parts sliced thinly (discard the dark green tops)
  • 1 pound potatoes, peeled and chopped into 1-inch cubes (Yukon Gold preferred, but Russet works fine)
  • 1/2 tsp kosher salt (plus more to taste)
  • 1/2 tsp freshly ground black pepper (plus extra for serving)
  • 2 cloves garlic, minced
  • 1/2 tsp dried thyme
  • 1/3 cup heavy cream
  • Juice of half a lemon
  • 3 cups veggie broth
  • Sliced scallions (optional, for garnish)

How to Make It:

  1. Prep the leeks: Leeks can be sandy. Slice them in half lengthwise, then rinse thoroughly under cold water to remove dirt and grit. Slice them thinly once cleaned.
  2. Cook the aromatics: Melt the butter in a Dutch oven or a sturdy stock pot over medium heat. Add the leeks, a pinch of salt, and a generous amount of freshly ground pepper. Cook, stirring occasionally, until the leeks are soft and fragrant, about 10 minutes.
  3. Add potatoes and flavorings: Stir in the chopped potatoes, minced garlic, dried thyme, and veggie broth. Bring to a boil, then reduce the heat and simmer for 15–20 minutes, until the potatoes are tender.
  4. Blend to silky smooth: Carefully transfer the soup to a blender or use an immersion blender directly in the pot. Blend until velvety smooth—be cautious with hot liquids!
  5. Finish with cream and lemon: Stir in the heavy cream and squeeze in the lemon juice. Taste and adjust the seasoning with more salt, pepper, or lemon if needed.
  6. Serve and garnish: Ladle the soup into bowls and garnish with sliced scallions if desired. Enjoy hot—perfect for chilly nights or cozy mornings around the campfire.

This potato leek soup is pure comfort food — creamy, flavorful, and surprisingly simple to whip up, especially in the great outdoors. It keeps well for leftovers, though I wouldn’t recommend freezing it. A warming reminder that delicious, homestyle cooking can be part of your van life adventures, no matter where you are!

I love to serve this with Grilled Caesar Salad, made with my homemade Caesar Dressing.


2 responses to “Smooth & Silky Potato Leek Soup”

  1. Sandra Avatar
    Sandra

    Yummy! Leeks are my favorite! I use it in a lot of recipes along with the shallot!

    1. lesliecooksinavan_p65rz4 Avatar

      Leeks are awesome and so are you 🙂

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