Creamy Potato Leek Soup (Printable)

Rich, velvety blend of potatoes and leeks with fragrant herbs, finished with cream for ultimate comfort.

# What You Need:

→ Vegetables

01 - 2 tablespoons unsalted butter
02 - 1 tablespoon olive oil
03 - 2 large leeks (white and light green parts only), cleaned and sliced
04 - 1 medium yellow onion, diced
05 - 3 cloves garlic, minced
06 - 4 medium Yukon Gold potatoes, peeled and diced (about 1.3 lbs)
07 - 2 stalks celery, diced

→ Liquids

08 - 4 cups low-sodium vegetable broth or chicken broth
09 - 1 cup whole milk or heavy cream

→ Seasonings

10 - 1 bay leaf
11 - 1 teaspoon fresh thyme leaves or 1/2 teaspoon dried thyme
12 - 1/2 teaspoon freshly ground black pepper
13 - 3/4 teaspoon kosher salt

→ Optional Garnish and Add-ins

14 - 7 oz cooked seafood such as shrimp, scallops, or white fish
15 - 4 strips cooked bacon, crumbled
16 - Chopped fresh chives or parsley

# How-To:

01 - In a large soup pot, heat butter and olive oil over medium heat. Add sliced leeks and diced onion, cooking for 5 to 6 minutes until softened but not browned.
02 - Add minced garlic and diced celery, sautéing for 2 minutes until fragrant and fully incorporated.
03 - Stir in diced potatoes, bay leaf, thyme, salt, and pepper. Pour in the broth and bring to a boil over medium-high heat.
04 - Reduce heat to low, cover the pot, and simmer for 20 to 25 minutes until potatoes are very tender and easily pierced with a fork.
05 - Remove the bay leaf. Use an immersion blender to purée the soup until smooth, or leave slightly chunky if preferred for textural contrast.
06 - Stir in the milk or heavy cream and gently reheat the soup over low heat. Adjust seasoning with additional salt and pepper as needed.
07 - For a seafood chowder, fold in cooked seafood and heat through for 2 to 3 minutes until warmed completely.
08 - Ladle soup into serving bowls and top with crumbled bacon or chopped fresh chives and parsley as desired. Serve immediately while hot.

# Expert Advice:

01 -
  • This soup transforms humble ingredients into something that tastes like it came from a little French bistro tucked away on a cobblestone street.
  • The recipe walks the perfect line between fancy enough for company but simple enough that you can make it while helping with homework or chatting on the phone.
02 -
  • Never skip cleaning leeks thoroughly as their layers love to hide gritty sand that can ruin your smooth soup experience.
  • If blending hot soup in a regular blender, work in batches filling only halfway, and hold the lid down with a kitchen towel to prevent steam explosions.
03 -
  • For the ultimate silky texture, pass the blended soup through a fine-mesh sieve before adding the dairy this restaurant technique elevates a humble soup to something truly special.
  • Reserve a small portion of the sautéed leeks before blending, then sprinkle them on top for a beautiful garnish that hints at whats inside.
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