Creamy Potato Leek Soup (Printable)

Velvety smooth blend of Yukon Gold potatoes and sweet leeks in a rich, seasoned broth. An elegant yet simple dish finished with your choice of seafood or bacon.

# 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

# Directions:

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 minced garlic and celery, sautéing for 2 minutes until fragrant.
03 - Stir in potatoes, bay leaf, thyme, salt, and black pepper. Pour in the vegetable 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. For bacon garnish, ladle soup into bowls and top with crumbled bacon.
08 - Garnish with fresh chives or parsley if desired. Serve hot.

# Expert Advice:

01 -
  • Velvety Texture: The natural starches in Yukon Gold potatoes create a rich, creamy consistency even without heavy cream.
  • Customizable: Serve it as a light vegetarian base or elevate it with seafood or crispy bacon for added heartiness.
  • Simple Ingredients: Relies on pantry staples like onions, garlic, and broth to deliver high-end flavor.
02 -
  • Cleaning Leeks: Leeks are grown in sandy soil; slice them first and soak in a bowl of cold water to ensure all grit is removed.
  • Avoid Over-Blending: Blending potatoes at high speeds for too long can make them gummy. Use an immersion blender and stop once the desired smoothness is reached.
  • Seasoning Check: Always taste and adjust salt and pepper after adding the milk, as dairy can mellow the existing spices.
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