Celery Root Bisque (Print Version)

Elegant, velvety celery root pureed with cream, milk, and aromatic vegetables for a refined French soup.

# What You’ll Need:

→ Vegetables

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

→ Liquids

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

→ Fats

09 - 2 tablespoons unsalted butter
10 - 1 tablespoon olive oil

→ Seasonings

11 - 1 bay leaf
12 - 1/4 teaspoon freshly grated nutmeg
13 - Salt and white pepper to taste

→ Garnish

14 - Chopped chives or microgreens
15 - Drizzle of extra cream or truffle oil, optional

# Step-by-Step:

01 - In a large soup pot, heat butter and olive oil over medium heat. Add sliced leek, chopped onion, and minced garlic. Sauté for 3 to 4 minutes until softened but not browned.
02 - Add diced celery root and potato to the pot. Stir thoroughly to coat vegetables with aromatics and fat. Cook for 3 to 4 minutes.
03 - Pour in vegetable stock and add bay leaf. Bring mixture to a simmer, cover pot, and cook for 25 to 30 minutes until all vegetables are very tender and easily pierced with a fork.
04 - Remove bay leaf from the pot. Add milk and freshly grated nutmeg to the vegetable mixture.
05 - Purée the soup using an immersion blender until completely smooth. Alternatively, carefully transfer soup in batches to a countertop blender and purée until velvety.
06 - Stir in heavy cream and reheat gently over low heat without allowing soup to boil. Season with salt and white pepper to taste.
07 - Ladle soup into warmed bowls. Garnish each serving with chopped chives or microgreens and an optional drizzle of cream or truffle oil.

# Expert Tips:

01 -
  • It tastes like you spent hours in the kitchen when you actually have it ready in under an hour.
  • The nutmeg whisper transforms something humble into restaurant-worthy sophistication.
  • It's naturally vegan-friendly if you swap the cream, so everyone at your table gets to feel the luxury.
02 -
  • The moment you blend the soup it becomes impossibly easy to overcook it, so keep that heat low once you've added the milk and cream or the emulsion breaks and you'll end up with something grainy instead of silky.
  • Celery root oxidizes quickly once peeled, so either work fast or drop the cut pieces into a bowl of water until you're ready to use them.
03 -
  • An immersion blender makes this foolproof since you control the heat the whole time, but if you use a regular blender, fill it only halfway so the hot soup doesn't erupt when you blend.
  • The soup thickens slightly as it cools, so if you're making it hours ahead, thin it with a splash of stock or milk before serving.
Return