Vegan Cauliflower Soup is ready in 30 minutes with just 7 simple ingredients. This soup is super creamy and flavorful, plus it’s nut free! Pair it with a loaf of bread for a comforting weeknight meal.

turquoise bowls with cauliflower soup with fresh thyme, white marble background

This Cauliflower Soup is made on the stovetop and is chock full of cauliflower! It’s blended until creamy and smooth, unless you’d like to leave a little texture.

I use full fat coconut milk to make the soup richer and creamier, but if you really dislike coconut or can’t have it, there are options, so keep reading!

Because it’s so creamy and smooth, it’s totally kid approved! Even my pickiest kid ate it up with some bread without complaining.

cut up cauliflower

How to make Cauliflower Soup

Start out by prepping your cauliflower. Rinse a head of cauliflower, then discard the stem and outer leaves. Chop into florets and set aside. TIP: To make it even easier, use pre-chopped or frozen cauliflower. I’d use about 1 1/2 pounds.

Next, in a large soup pot, cook an onion in a little olive oil, then add garlic and cook 1 more minute.

onions cooking in white pot

To the pot, add the cauliflower, vegetable broth and thyme. Stir, bring to a boil then lower to a simmer for about 15 minutes, covered, until the cauliflower is tender. The vegetable broth might not quite cover the cauliflower, and that’s fine. It will make the soup thicker when you blend it.

cauliflower and spices added to a white pot with onions and broth

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Once the cauliflower is tender, use an immersion blender and blend until smooth, leaving as much texture as you’d like. If you want a silky smooth soup, transfer to a high powered blender in batches if needed and blend.

Stir in as much of the canned coconut milk as you’d like. I used all the creamy white part and most of the can. You can use less or more, as desired.

Alternatives to Coconut Milk

You can simply leave it out entirely for a lighter, less rich soup. Or blend the soup in a high powered blender with 1/2-1 cup of raw cashews. You can also stir in a little Cashew Cream if you have some on hand.

an immersion blender in pot of cauliflower soup, blending

How to store the soup

It will stay good in the refrigerator for 3-4 days, and can also be frozen. I love eating it for lunch or dinner with a side salad and a good loaf of bread.

Want more creamy vegan soup recipes?

large pot of vegan cauliflower soup, spring of thyme on top.

turquoise bowls with cauliflower soup with fresh thyme, white marble background
5 stars (3 ratings)

Vegan Cauliflower Soup - Easy & Creamy!

Vegan Cauliflower Soup is ready in 30 minutes with just 7 simple ingredients. This soup is super creamy and flavorful, plus it's nut free! Pair it with a loaf of bread for a comforting weeknight meal.
Prep: 10 mins
Cook: 20 mins
Total: 30 mins
Servings: 6 servings

Ingredients 
 

  • 1 large head cauliflower
  • 2 tablespoons olive oil
  • 1 medium sweet onion, chopped
  • 5 cloves garlic, minced
  • 2 cups vegetable broth I use Better than Bouillon
  • 1 teaspoon dried thyme
  • 13.5 ounce can full fat coconut milk
  • salt and pepper, to taste

Instructions 

  • Prepare your cauliflower: Rinse the cauliflower, then remove the stem and outer leaves. Chop the cauliflower into florets. Set aside. You can also use pre-chopped or frozen cauliflower to make this recipe even easier!
  • In a large pot, heat the olive oil over medium heat. Add the onion and cook for 3-4 minutes until translucent, then add the garlic and cook for 1 more minute.
  • To the pot, add the cauliflower florets, vegetable broth, dried thyme and stir. Bring to a boil, then lower the heat, cover and simmer for about 15 minutes, until the cauliflower is tender.
  • Using an immersion blender (or transfer in batches to a blender), blend until smooth and creamy. You can also leave some texture if desired.
  • Stir in the coconut milk, to taste. I used almost the whole can and all of the white, creamy part. You can use more or less as desired for creaminess.
  • Add salt + pepper to taste, and serve hot.

Notes

  1. If you don't like coconut milk or want a different option, you can also blend the soup with 1/2-1 cup of raw cashews in a high powered blender. OR stir in Cashew Cream to taste. 
  2. For a less creamy soup, you can omit the coconut milk altogether. It's still quite good! This will change the nutritional information considerably.
  3. This soup will keep in the refrigerator for 3-4 days, and can also be frozen.

Nutrition

Serving: 1serving | Calories: 228kcal | Carbohydrates: 15g | Protein: 5g | Fat: 19g | Saturated Fat: 13g | Sodium: 369mg | Potassium: 635mg | Fiber: 3g | Sugar: 6g | Vitamin A: 167IU | Vitamin C: 72mg | Calcium: 61mg | Iron: 3mg
Course: Side Dish, Soup
Cuisine: American
Author: Nora Taylor
Did you make this recipe?Mention @nora_cooks_vegan_ or tag #noracooks!

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Comments

  1. This soup was so delicious! Can’t believe how few ingredients it had. 

    Only change I made was adding a splash of white wine after the garlic (since I was already drinking some) 

    I left a few chunks (since my immersion blender is at the end of its life RIP) and I used white pepper at the end since it’s pretty (do they taste different? I don’t know) 

    Thanks!! Your soups are always so incredible, I don’t know what I’d do without your site l <3

    1. Hi Rebecca! I’m so glad that you are enjoying the soups, and that you love the cauliflower soup! Thanks so much for sharing your wonderful review and comments!

  2. A real winner. Thanks. Is there a reason why you just mix in the coconut milk, instead of putting in the blender with the cauliflower and veg broth?

    1. I’m so happy you enjoyed it! I use an immersion blender most often because it’s so easy, then just stir in the coconut milk. If you want to put it in a blender, there is no reason you can’t blend the coconut milk in, It just doesn’t matter much either way because the coconut milk doesn’t need to be blended, just stirred in. Hope that helps!

  3. Perfect soup for a head of cauliflower I had and wasn’t sure what to do with. I was hesitant about the coconut milk, but it gives the soup a nice, rich texture. At my husband’s request, I added corn and sliced mushrooms. Very tasty.

  4. What a delicious soup & unbelievably easy to make! I kept staring at my cauliflower not knowing what to do with it & as I browsed through your recipes I found the perfect recipe.
    Thanks again ?

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