Print
clockclock iconcutlerycutlery iconflagflag iconfolderfolder iconinstagraminstagram iconpinterestpinterest iconfacebookfacebook iconprintprint iconsquaressquares iconheartheart iconheart solidheart solid icon

The Best Potato Leek Soup Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star

4.1 from 9 reviews

A rich and creamy potato leek soup that combines tender leeks, garlic, and hearty potatoes simmered in flavorful broth, finished with a touch of heavy cream for a velvety texture. Perfect as a comforting starter or a warming main dish.

  • Total Time: 1 hour 10 minutes
  • Yield: 5 servings

Ingredients

Main Ingredients

  • 4 tablespoons salted butter
  • 2 large leeks (white and light green parts only, sliced and cleaned well, about 1½ pounds)
  • 3 cloves garlic (minced)
  • 2 teaspoons Italian seasoning
  • ½ teaspoon salt
  • ½ teaspoon black pepper
  • 6 cups chicken broth (or vegetable broth)
  • 2 pounds Russet potatoes (peeled and cut into 1-inch pieces)
  • 2 bay leaves
  • 1 cup heavy cream (brought to room temperature)

Instructions

  1. Sauté Leeks: Melt the butter in a large pot or Dutch oven over medium heat. Add the sliced leeks and cook for about 5 minutes until they become soft and translucent.
  2. Add Garlic and Seasoning: Stir in minced garlic, Italian seasoning, salt, and black pepper. Cook for about 30 seconds until the garlic is fragrant, being careful not to burn it.
  3. Simmer Soup: Pour in the chicken broth, add the potato pieces and bay leaves. Increase heat to high to bring the soup to a boil. Then reduce heat to low and simmer gently for 20-25 minutes, or until the potatoes are fork-tender but not overcooked.
  4. Puree Soup: Remove and discard the bay leaves. Using an immersion blender or a regular blender, puree the soup to your preferred smoothness. Avoid overblending to prevent a gluey texture.
  5. Add Cream and Finish: Slowly stir in the room-temperature heavy cream. Continue cooking on low heat for an additional 10 minutes without boiling. Taste and adjust seasoning with extra salt and black pepper as needed.

Notes

  • Use Yukon Gold potatoes as an alternative for a slightly different flavor and creamier texture.
  • Be sure to clean leeks thoroughly to remove all grit.
  • Puree gently to avoid a gluey soup texture.
  • Do not boil the soup after adding heavy cream to prevent curdling.
  • For a vegetarian version, substitute chicken broth with vegetable broth.
  • Author: Chef
  • Prep Time: 20 minutes
  • Cook Time: 50 minutes
  • Category: Soup
  • Method: Stovetop
  • Cuisine: American