Creamy Cauliflower and Celery Soup

Welcome to a recipe that proves simplicity can be truly elegant. This Creamy Cauliflower and Celery Soup is a celebration of humble vegetables transformed into a velvety, comforting dish. The subtle, nutty flavor of cauliflower pairs beautifully with the earthy notes of celery root, all brought together by the richness of butter and cream. Whether you're looking for a sophisticated starter for a dinner party or a cozy, nourishing meal on a chilly evening, this soup is the perfect answer. It's easy to make, wonderfully satisfying, and can be adapted for a vegetarian diet by simply using vegetable broth.

Cooking: 50 minutes
Quantity: 4 Servings
Per serving
Calories: 294 kcal
Proteins: 4 g
Fats: 24 g
Carbohydrates: 16 g

Ingredients for Creamy Cauliflower and Celery Soup

  • 400 g cauliflower
  • 300 g celery root (celeriac), peeled
  • 500 ml water
  • 200 ml heavy cream (33% fat)
  • 100 g onion
  • 30 g butter
  • 1/2 teaspoon ground turmeric
  • salt to taste
  • black sesame seeds and pepper for serving

How to Make Creamy Cauliflower and Celery Soup

A close-up of finely chopped onions on a cutting board.

Finely chop the onion.

Peeled and cubed celery root on a cutting board, ready for the soup.

Peel the celery root and cut it into large cubes.

A head of cauliflower being broken into small florets.

Break the head of cauliflower into small florets.


Finely chop the onion. In a heavy-bottomed pot, melt the butter, add the onion, and sprinkle with salt. Sauté for 5 minutes over medium heat until the onion becomes translucent. Do not overcook the onion, as this will spoil the taste of the soup!

Peel the celery root and cut it into large cubes. Add the chopped celery root to the pot. For this recipe, you’ll need celery root; use the stalks for salads.

Break the head of cauliflower into small florets. Add the florets to the pot with the other ingredients. You can also finely chop part of the core and add it to the pot; the vegetables will cook for a long time, so the core will become tender.

Pouring boiling water or broth over the vegetables in a pot.

Pour in boiling water or chicken broth.

Pour in boiling water or chicken broth. For a vegetarian recipe, use vegetable broth or water; for a standard version, use meat or chicken broth. Add the ground turmeric. The amount of turmeric is up to you, but no more than 1 teaspoon. The more turmeric, the yellower the soup will be. Interestingly, in ancient times, turmeric was believed to “cleanse the body,” and its compound curcumin has anti-inflammatory effects.

Vegetable soup simmering in a pot on the stove.

Simmer for 40 minutes over low heat, salting to taste at the end.

Pouring heavy cream into the pot with cooked vegetables.

Remove the pot from the heat and pour in the heavy cream.

Blending the soup with an immersion blender directly in the pot.

Blend the ingredients with an immersion blender until creamy.


Bring to a boil, then cover the pot tightly. Simmer over low heat for 40 minutes, and season with salt to taste towards the end of cooking.

Remove the pot from the heat and pour in the heavy cream. The higher the fat content of the cream, the tastier the soup will be, but it will also be higher in calories, which is something to consider if you are counting them.

Blend the ingredients with an immersion blender until creamy. Return the pot to the stove, stir the soup, and heat until it’s just about to boil. Do not let it boil, as the cream may curdle.

A pot of finished creamy cauliflower soup, showing its smooth texture.

The finished soup is creamy and smooth, with a consistency similar to thin sour cream.

The finished soup is creamy and smooth, with a consistency similar to thin smetana (a type of sour cream).

A bowl of creamy cauliflower and celery soup garnished with black sesame seeds and pepper, ready to be served.

Ladle the creamy cauliflower and celery soup into bowls, sprinkle with black sesame seeds, pepper to taste, and serve immediately.

Ladle the creamy cauliflower and celery soup into bowls, sprinkle with black sesame seeds, pepper to taste, and serve immediately.

And there you have it—a bowl of pure, creamy comfort! This Cauliflower and Celery Soup is best enjoyed hot, perhaps with a side of crusty bread for dipping or some homemade croutons for extra crunch. For a touch of elegance, you can add a drizzle of truffle oil or a sprinkle of fresh chives before serving. Leftovers can be stored in an airtight container in the refrigerator for up to 3 days. Simply reheat gently on the stove, being careful not to let it boil. We hope this simple yet sophisticated soup brings warmth and joy to your table. Enjoy every spoonful!