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Bowl of winter leek potato soup topped with cheddar cheese and parsley, served on a rustic white background

Winter Leek Potato Soup

This winter leek potato soup is a creamy and comforting dish perfect for chilly evenings. With tender potatoes, sweet leeks, and a hint of cheese, it's an easy leek and potato soup recipe that warms you from within.
Prep Time 20 minutes
Cook Time 45 minutes
Total Time 1 hour 5 minutes
Course Main Course
Cuisine American
Servings 6 servings
Calories 364 kcal

Ingredients
  

  • 2 tablespoons butter, or more if needed
  • 2 leeks cleaned and chopped
  • ½ cup chopped onion
  • 6 potatoes peeled and cubed
  • 4 cups chicken broth
  • 1 cup half-and-half
  • 4 ounces shredded Cheddar cheese (optional)
  • 1 tablespoon chopped fresh parsley
  • 1 teaspoon garlic powder
  • to taste Salt and ground black pepper

Instructions
 

  • Start by melting the butter in a large pot over medium heat. Once melted, add the chopped leeks and onion. Sauté for about 5 minutes, stirring occasionally, until they become tender and fragrant.
  • Add the cubed potatoes and chicken broth to the pot. Bring the mixture to a simmer, then reduce the heat and let it cook for 20–25 minutes, or until the potatoes are fork-tender.
  • Stir in the half-and-half and let the soup simmer for an additional 15 minutes. You’ll notice it start to thicken and become beautifully creamy.
  • Once the soup is thickened, stir in the shredded cheddar cheese, fresh parsley, garlic powder, salt, and black pepper. Heat gently for another 5 minutes, just until the cheese melts and blends seamlessly into the soup.
  • Serve your winter leek potato soup hot, garnished with extra parsley or a sprinkle of cheese, if desired.