Creamy Potato Leek Soup (Printable)

Tender potatoes and sweet leeks simmered into a velvety, comforting bowl.

# What You’ll 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
09 - 1 cup whole milk

→ Seasonings

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

→ Optional Garnish

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 Make:

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

# Top Tips:

01 -
  • This soup transforms humble ingredients into something restaurant-worthy with barely any effort
  • The base recipe is endlessly adaptable depending on what's in your fridge or who you're feeding
02 -
  • Don't rush the initial leek cooking—they need time to sweeten without any browning which changes the flavor profile entirely
  • Letting the soup cool slightly before blending prevents hot splatter accidents and helps it emulsify better
03 -
  • Clean leeks thoroughly by slicing them lengthwise and rinsing between layers—grit ruins an otherwise perfect soup
  • Use Yukon Gold or other waxy potatoes instead of russets which can turn gluey when blended
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