Potage Parmentier (Potato & Leek Soup)

Potage Parmentier (French Potato and Leek Soup)
Potage Parmentier (French Potato and Leek Soup)

Here’s the first post in my #RecipesForCancerWarriors series…

This rich, creamy French soup was a big hit at our recent Le Couteaux Trois pop-up restaurant, “Julia Child’s Paris.”

A little history:

France was beset with famine following the Seven Year War (1756-1763).

Portrait_of_Antoine_ParmentierNative son Antoine Auguste Parmentier, who had been fed the commonly regarded as poisonous “potato root” in a German prison-of-war camp, returned to France to find his countrymen starving.

He set up potato soup kitchens throughout Paris to assist the poor.

Ultimately, Louis XVI recognized his work by saying, “France will thank you some day for having found bread for the poor.” In fact, he is best honored by the pleasure his country take in digesting Potage Parmentier.

Six Servings

  • 2 tablespoons grapeseed oil                
  • 1lb russets peeled & roughly chopped
  • 3 large leeks (1lb), thinly sliced           
  • 6 cups vegetable stock
  • Kosher salt, to taste                            
  • 1 to 2 Tbsp freshly squeezed lemon juice
  • 1/2 cup heavy cream                          
  • 1/2 cup crème fraiche
  • 1/3 cup minced parsley or chives OR 1/3 cup decorative micro-greens (opt)

Heat the oil in a large stockpot over medium heat. Add the leek and potato. Cook, stirring occasionally, until the vegetables have begun to soften and brown slightly, about 8 to 12 minutes (this time will vary greatly depending on the surface area of the bottom of your pot).

Click here to learn more about out non-profit MY KITCHEN Outreach Program, and to get 52 weeks of free dinner plans with shopping lists!

Add the vegetable stock, and bring to a boil. Reduce the heat to low, and simmer for 30 to 40 minutes, or until the vegetables are tender.


Blend soup until smooth, either using an immersion blender, egg beater, or by carefully transferring to a blender in batches.

Add the cream, and season to taste with salt (I start with 1 teaspoon and go from there, tasting go easy, but give it a little flavor) and lemon juice.


Blend again and return to pot to keep warm.

Ladle into bowls, and garnish with a dollop of crème fraiche and a healthy sprinkling of minced parsley or microgreens (opt.).


~Chef Perry

The Home Chef
Click on the image to learn more about my HOME CHEF series!
Please follow and like my pages!

Talk To Me!

This site uses Akismet to reduce spam. Learn how your comment data is processed.