Easy Cauliflower Coconut Milk Soup – Healthy & Comforting

by | Jul 8, 2025 | Plant-Based, Soups

Warm, nourishing, and full of flavor—this creamy cauliflower soup with coconut milk is the ultimate comfort food. It’s rich and velvety, yet light and wholesome, making it a perfect choice for any time of year. Whether you’re craving a cozy lunch, a simple weeknight dinner, or a healthy appetizer, this soup delivers on all fronts.

What makes this recipe extra special is the addition of coconut milk, which adds a subtle sweetness and luxurious texture without any dairy. It’s naturally gluten-free and can easily be made vegan by swapping out the butter for olive oil. With a base of fresh cauliflower and vegetable broth, this soup is as nourishing as it is delicious.

5 Star

“Creamy texture that makes it feel indulgent without being heavy. This one is a keeper.”

– Ida

Why You’ll Love Cauliflower Soup

Cauliflower is a powerhouse of nutrients. High in fiber, low in calories, and a great source of vitamin C, calcium, and folate.  Here are just a few reasons why cauliflower soup deserves a place in your meal rotation:

  • Low in Calories, High in Nutrients: Cauliflower is packed with antioxidants and anti-inflammatory compounds, making it a heart-healthy choice.
  • Rich in Fiber: It’s a great option for digestive health and weight management.
  • Dairy-Free and Vegan: This cauliflower soup recipe can be made vegan by swapping butter for olive oil or another plant-based alternative.
  • Versatile and Easy to Make: With just a few ingredients, you can easily customize the flavor with herbs, spices, and toppings.

Creamy Cauliflower Soup with Coconut Milk Recipe Ingredients

  • Cauliflower – fresh cauliflower heads should be creamy white with no dark spots or discoloration. Yellowing or browning is a sign of age.
  • Carrots – look for vibrant color, firmness of the carrot and the condition of the skin.
  • Celery  – Fresh celery should snap easily when bent.
  • Coconut milk – adds a creamy texture and a dose of healthy fats.
  • Soup base – our favorite brand is Better than Boullion.
Cauliflower Soup Ingredients

Step-by-Step Instructions

Step 1

Gather all ingredients. In a heavy bottom pot (preferably a Dutch oven like Le Crueset or Staub), combine finely chopped cauliflower, carrot, and celery. I use a food processor like this one from Kitchen Aid.

Step 2

Stir in water and bouillon immediately and bring to a boil. Reduce heat, cover and allow to simmer for 20 to 25 minutes until vegetables are fork tender.

Step 3

In a large saucepan, melt butter and stir in flour, salt, pepper and cayenne to make a roux. Stir constantly adding the coconut milk and bring to a slow boil. Continue to stir until thickened.

Step 4

Remove the sauce from heat and incorporate into the vegetable broth by stirring until creamy in appearance.

Step 5

Remove the soup from the heat and using an immersion blender, cream together the contents. Serve immediately.

5 Star

“Full of flavor. Simple and delicious.”

– Helana

How to Store Creamy Cauliflower Soup with Coconut Milk

Refrigeration

Cool it first: Let the soup cool to room temperature (within 2 hours of cooking).

Use airtight containers: Store in glass or BPA-free plastic containers with tight lids.

Refrigerate: Keep in the fridge for up to 4–5 days.

Reheat: Warm on the stovetop over medium heat or in the microwave, stirring occasionally.

Freezer

Freeze for up to 3 months.

Portion it out: Divide into single servings for easy thawing.

Use freezer-safe containers or bags: Leave about 1 inch of space at the top for expansion.

Label and date: Helps you track freshness.

Pro Tips for Making Creamy Cauliflower Soup with Coconut Milk

For an extra creamy texture, ensure you blend the soup thoroughly using a high-speed blender. This will give your cauliflower soup a velvety finish. But, be cautious about blending hot liquids.

To enhance the flavor, roast the cauliflower before adding it to the soup. This step caramelizes the natural sugars, adding depth to the dish.

Cauliflower Soup with Coconut Milk

This soup delivers great flavour and consistency. A comforting soup for any chilly day. It can also be made vegan by swapping out the butter for olive oil.
Prep Time15 minutes
Cook Time30 minutes
Total Time45 minutes
Course: Main Course, Side Dish
Cuisine: American
Keyword: Cauliflower, Soup, Vegan option
Servings: 8 people
Calories: 0.149kcal
Author: Cheryl of ApronsOnPeople.com

Equipment

  • Dutch oven
  • Immersion blender

Ingredients

  • 1 head Cauliflower
  • 2 medium Carrots
  • 2 stocks Celery, chopped
  • 4 cups Water
  • 4 tsp Better than Bouillon soup base, vegetable
  • 3 tbsp Butter
  • 3 tbsp All-purpose flour
  • 1 pinch Salt
  • 1 pinch Black pepper, fresh-ground
  • 1 pinch Cayenne pepper
  • 1 can Coconut milk, 400 mL

Instructions

  • In a heavy bottom pot (preferably a Dutch oven), combine finely chopped cauliflower, carrot, and celery.
  • Stir in water and bouillon immediately and bring to a boil. Reduce heat, cover and allow to simmer for 20 to 25 minutes until vegetables are fork tender.
  • In a large saucepan, melt butter and stir in flour, salt, pepper and cayenne to make a roux. Stir constantly adding the coconut milk and bring to a slow boil. Continue to stir until thickened.
  • Remove the sauce from heat and incorporate into the vegetable broth by stirring until creamy in appearance.
  • Remove the soup from the heat and using an immersion blender, cream together the contents. Serve immediately.

Notes

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