Creamy Celery Root Bisque (Printable)

Elegant velvety soup with subtle celery root, cream, and aromatic vegetables. Perfect refined starter.

# What you'll need:

→ Vegetables

01 - 1 large celery root (about 1.5 lb), peeled and diced
02 - 1 medium Yukon Gold potato, peeled and diced
03 - 1 medium leek, white and light green parts only, sliced
04 - 1 small yellow onion, chopped
05 - 2 garlic cloves, minced

→ Liquids

06 - 4 cups vegetable broth
07 - 1 cup whole milk or unsweetened plant-based milk
08 - 1/2 cup heavy cream or non-dairy cream

→ Fats & Seasoning

09 - 2 tablespoons unsalted butter or olive oil
10 - 1 bay leaf
11 - 1/4 teaspoon ground white pepper
12 - Salt to taste

→ Garnish

13 - Chopped fresh chives or parsley
14 - Cream drizzle, optional

# How-To Steps:

01 - In a large pot, melt butter over medium heat. Add leek, onion, and garlic, sautéing until softened but not browned, approximately 5 minutes.
02 - Stir in diced celery root and potato, cooking for an additional 3 minutes until beginning to soften.
03 - Pour in vegetable broth and add bay leaf. Bring to boil, then reduce heat and simmer covered for 25 minutes until vegetables are very tender.
04 - Remove and discard bay leaf. Using an immersion blender or transferring in batches to a countertop blender, purée soup until completely smooth.
05 - Stir in milk and cream, heating gently without boiling. Season with salt and white pepper to taste.
06 - Ladle into warm bowls and garnish with chopped chives, parsley, and cream drizzle if desired.

# Expert Tips:

01 -
  • It tastes like you spent hours in the kitchen when you really only invested 50 minutes total.
  • The creamy texture comes purely from blending, no flour or fancy thickeners required.
  • Celery root has this delicate, almost nutty undertone that feels refined without being pretentious.
02 -
  • Don't skip the peeling of celery root—that rough skin is thick and fibrous, and it makes a real difference in texture.
  • If your soup breaks or looks grainy after adding cream, you've likely heated it past a gentle simmer; low and slow is your friend here.
03 -
  • An immersion blender makes this ridiculously easy, but if you don't have one, transfer soup in batches to a countertop blender and work carefully—hot liquid under pressure can surprise you.
  • The difference between a good bisque and a transcendent one is patience: don't rush the simmering, don't boil the cream, and taste constantly as you season.
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