It’s cooked with onions, garlic, chicken stock, and a hint of thyme, then mixed with a healthy dose of cream, making this the best creamy cauliflower soup recipe.
Add the cauliflower florets and chicken broth (or vegetable broth) and bring to a simmer. Add the salt, pepper, and thyme, and cover and simmer uncovered for about 20 minutes, with the heat to medium, or until the cauliflower is tender.
Once the cauliflower is tender, turn off the heat. Carefully transfer the soup to a blender in batches (don't fill more than halfway), and blend until creamy.
Once all of the soup has been blended and well mixed, add it back into the stock pot and stir in the cream with a rubber spatula. Return to medium heat.