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Potato Leek Soup

Warm, creamy, and comforting potato leek soup perfect for cozy dinners or meal prep. Simple ingredients and easy-to-follow steps for a timeless classic.
Prep Time 15 minutes
Cook Time 30 minutes
Total Time 45 minutes
Course Soup
Cuisine European
Servings 4 Servings
Calories 210 kcal

Equipment

  • Large pot or Dutch oven
  • Sharp knife and cutting board
  • Immersion blender or standard blender
  • Ladle
  • Measuring cups and spoons

Ingredients
  

For the Soup

  • 3 large leeks white and light green parts only, cleaned and sliced
  • 3 medium Yukon Gold potatoes peeled and cubed
  • 1 medium onion finely chopped
  • 2 cloves garlic minced
  • 4 cups chicken or vegetable broth
  • 1 cup heavy cream or milk optional
  • 2 tablespoons unsalted butter
  • Salt and freshly ground black pepper to taste
  • Fresh chives or parsley chopped, for garnish

Instructions
 

Prepare the Ingredients

  • Clean and slice the leeks, ensuring all grit is removed. Chop the potatoes and onion evenly.

Sauté the Vegetables

  • Melt butter in a large pot over medium heat. Add leeks, onion, and garlic. Cook for about 5 minutes until softened but not browned.

Simmer the Soup

  • Add potatoes and broth to the pot. Bring to a boil, then reduce to a simmer. Cook for 20–25 minutes until potatoes are fork-tender.

Blend the Soup

  • Use an immersion blender to puree until smooth. Alternatively, blend in batches using a standard blender. Stir in cream or milk, if using, and season with salt and pepper.

Serve and Garnish

  • Ladle the soup into bowls and garnish with fresh chives or parsley. Serve warm with crusty bread.

Notes

For a chunkier texture, blend only half the soup.
Make it dairy-free by substituting butter and cream with olive oil and coconut milk.
Store leftovers in the fridge for up to 4 days or freeze for 3 months.
Keyword classic potato soup, comforting dinner ideas, creamy soup recipes, easy soup recipes, potato leek soup