Vegan Cauliflower Soup Recipe - Real + Vibrant (2024)

Published: · Updated: by Sapana Chandra, MS, CHC · 31 Comments

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Satisfy your craving for a cozy, warm soup with this thick and creamy vegan cauliflower soup. It comes together in 45 minutes and is loaded with veggies. This delicious soup is a perfect addition to any meal, or can be enjoyed alone, and made ahead of time!

Vegan Cauliflower Soup Recipe - Real + Vibrant (1)

Note: This recipe was originally published on October 23, 2016. Since then, it’s been freshened up with new pictures, commentary, and made even more delicious!

If you love creamy soups but trying to skip the cream, you're going to love this vegan cauliflower soup recipe. Here are just a few reasons:

  • Simple ingredients. This simple cauliflower soup only calls for a few, whole ingredients.
  • Loaded with veggies. Even if you're not a big fan of cauliflower, you'll be amazed by the delicious flavor created by blending it with garlic, onions, and other ingredients.All of the ingredients work together to make one creamy and delicious comforting soup.
  • Creamy without the cream. This soup calls for cashews as a delicious dairy-free alternative. If for any reason you prefer not to use cashews, you can skip them altogether.
  • Freezer-friendly recipe. It's easy to prepare in advance and store in the freezer for when you're ready to enjoy it.

The added nutrition and fiber make it theperfect addition to your meal ordelicious enough to enjoy alone as a light meal.

Ingredients you'll need

To make this soup, you'll need the following ingredients:

  • Oil: I use avocado oil
  • Yellow onion: peeled and diced
  • Garlic: minced or smashed. Alternatively, you can also use ½ teaspoon garlic powder.
  • Cauliflower: trimmed and cut into florets
  • Vegetable broth: while this soup calls for vegetable broth as the main liquid ingredient to simmer the vegetables in, you can also use water if you don't have any broth on-hand.
  • Unsweetened almond milk: or any other unsweetened milk, such as cashew milk, oat milk, or hemp milk.
  • Raw cashews: rinsed and drained
  • Sea salt and black pepper: to taste
Vegan Cauliflower Soup Recipe - Real + Vibrant (2)

How to make a vegan cauliflower soup

Cauliflower soup is so easy to make! Prepare the ingredients, saute, simmer, and blend.

1. Sautee garlic and onion: start by warming up oil in a large pot over medium-low heat. Add the onion and garlic and cook for 5-7 minutes until the onions are fragrant and start to appear translucent.

2. Add remaining ingredients: Add cauliflower florets, cashews, vegetable broth, milk, and salt.

3. Simmer: Cover and simmer until the cauliflower is tender, about 25-30 minutes.

4. Blend: Turn off the heat. Carefully transfer the cooked ingredients into a blender and puree until it’s smooth. Transfer back into the pot. Alternatively, use an immersion blender.

5. Adjust seasoning and serve: Adjust seasoning, if needed. While it's now ready to serve, I like to warm it up a bit since the process of blending can cool down the soup.

Vegan Cauliflower Soup Recipe - Real + Vibrant (3)

Storage and reheating

To store: Store in an airtight container for 3 days in the fridge.

To reheat: When ready to enjoy, warm in a saucepan over medium heat.

To freeze: store in the freezer for up to 3 months. I recommend dividing the soup into serving sizes so you can easily reheat it. Thaw before reheating.

Ingredient suggestions and variations

Roast the cauliflower: for a deeper flavor, roast the cauliflower before making the soup. While it will take a little longer to roast the cauliflower, making the actual soup will be quicker!

Add herbs: for added flavor, try adding herbs like parsley, cilantro, chives, thyme, or rosemary.

Soak cashews: Soak in water for 30 minutes. Rinse well and drain before using them in the recipe, especially if you'll be blending the soup in a standard blender.

Add spices: while I find that only salt and pepper are needed for this soup, you may add spices to boost the flavor. I recommend paprika, cayenne pepper, or even hot sauce.

Vegetable broth: For added flavor, use vegetable broth instead of water.

Make it cheesy: for a cheesy flavor, add ¼-1/2 cup of shredded cheese cheddar, parmesan, mozzarella, provolone, or gruyere. Note: the soup will no longer be vegan.

Vegan Cauliflower Soup Recipe - Real + Vibrant (4)

More easy soup recipes

  • Vegan Black Bean Soup
  • Sweet Potato and Kale Soup
  • Butternut Squash Soup
  • Creamy Sweet Potato Soup
  • Instant Pot Lentil Soup

I hope you love this recipe as much as I do!Sign up for my email updatesto get delicious recipes delivered straight to your inbox. You can also follow me onInstagram,Pinterest, andFacebook!

Vegan Cauliflower Soup Recipe - Real + Vibrant (5)

Vegan Cauliflower Soup

5 from 24 votes

Print Pin Rate

Prep time: 10 minutes minutes

Cook time: 35 minutes minutes

Total time: 45 minutes minutes

Servings: 6

Calories: 77kcal

Author: Sapana Chandra

This vegan cauliflower soup is a delicious dairy-free staple any time of the year, but especially during the cooler months of the year. It’s velvety, smooth, comforting, so easy to make, and packed with flavor.

Ingredients

  • 1 tablespoons oil, I use avocado oil
  • 1 medium yellow onion, diced
  • 2 cloves garlic, minced
  • 1 large head of cauliflower, trimmed and cut into florets
  • 4 cups vegetable broth
  • 1 cup unsweetened almond milk
  • ¼ cup raw cashews, rinsed and drained
  • 1 teaspoon sea salt, to taste
  • ¼ teaspoon black pepper, to taste

Optional toppings

  • 1 tablespoon thinly sliced green onions
  • 1 tablespoon chopped herbs, such as thyme, cilantro, parsley, chives
  • 1 teaspoon extra-virgin olive oil

Instructions

  • Heat oil in a large pot over medium-low heat. Add the onions and garlic and cook until translucent, about 5 minutes. Add cauliflower florets, cashews, vegetable broth, milk, and salt.

  • Cover and simmer until the cauliflower florets are tender, about 25-30 minutes. Turn off heat.

  • Carefully transfer the cooked ingredients into a blender and puree until it’s smooth and creamy. Transfer soup back into the pot. Alternatively, use an immersion blender to process until smooth and creamy.

  • Adjust seasoning, if needed. Ladle the soup into bowls, garnish, and serve.

Notes

  • Vegetable broth: Add more vegetable broth if the soup is too thick. You may need to adjust seasoning.
  • Store: Store in an airtight container for 3 days in the fridge.
  • Freeze: Store in the freezer for up to 3 months. I recommend dividing the soup into serving sizes so you can easily reheat it. Thaw before reheating.
  • Reheat: When ready to enjoy, warm in a saucepan over medium heat.

Nutrition

Calories: 77kcal, Carbohydrates: 5g, Protein: 1g, Fat: 6g, Saturated Fat: 1g, Sodium: 914mg, Potassium: 62mg, Fiber: 1g, Sugar: 2g, Vitamin A: 260IU, Vitamin C: 2mg, Calcium: 58mg, Iron: 1mg

Course: Soup

Cuisine: American

Tried this recipe?Mention @realandvibrant and hashtag #realandvibrant!

More Soup Recipes

  • Black Bean Soup
  • Coconut Chickpea Curry
  • Instant Pot Tomato Soup
  • Sweet Potato and Kale Soup

About Sapana Chandra, MS, CHC

Sapana Chandra is a certified health coach, author of Plant Power Bowls, and founder of Real +Vibrant. Here you’ll find simply delicious vegetarian recipes with step-by-step photo instructions – recipes you’ll be excited to enjoy and share with your loved ones.

Reader Interactions

Comments

  1. Samantha wells says

    I love the thought of this soup, I have just started a weight loss journey an I am looking for soups.
    I will definitely be trying this one. Thank you for making your recipes available.

    Reply

  2. BENSON says

    This was so delicious! We found this on the clevermeal.com 15 healthy soups under 200 calories and have so far done the beet + parsnip, thai coconut, and the lentil soups - all have far exceeded my expectations, but this one is narrowly my favorite so far. We also thought it needed some spice and added chili flakes and ground pepper (i just saw your recommendation for paprika, cayenne, hot sauce and will give that a try next time).Vegan Cauliflower Soup Recipe - Real + Vibrant (10)

    Reply

    • Sapana Chandra, MS, CHC says

      So glad you enjoyed it, Benson! Thank you for sharing!

      Reply

  3. Charlie says

    I made this the other night. As we were not concerned about it being vegan, I used whipping cream instead of milk.
    It is quick and easy to make, but I will use the food processor the next time. I just used an immersion blender.Vegan Cauliflower Soup Recipe - Real + Vibrant (11)

    Reply

    • Sapana Chandra, MS, CHC says

      So glad to hear you enjoyed it, Charlie! I appreciate your feedback!

      Reply

  4. Susan says

    OMG this is so good. I added sautéed mushrooms on top and this is gonna be my new favorite dish. Yummmmm!Vegan Cauliflower Soup Recipe - Real + Vibrant (12)

    Reply

    • Sapana Chandra, MS, CHC says

      So glad you enjoyed it, Susan! The sauteed mushrooms sound like a delicious topping!

      Reply

  5. Sara says

    This sounds delicious, but I have a question. If I couldn't use almond milk due to an allergy, what substitution would you recommend? Thanks for your time with answering, I can't wait to have a warm bowl of this on a cold day!Vegan Cauliflower Soup Recipe - Real + Vibrant (13)

    Reply

    • Sapana Chandra, MS, CHC says

      Hi Sara, simply swap out the almond milk with water or more vegetable broth! I hope you enjoy it.

  6. Julia says

    Soups are my go to lunches in winter so I am always on the lookout for new recipes. Thanks for the inspiration!Vegan Cauliflower Soup Recipe - Real + Vibrant (14)

    Reply

    • Sapana Chandra, MS, CHC says

      So happy to hear, Julia!

      Reply

  7. Danielle Wolter says

    what a great idea to add cashews to this soup! it sounds just delicious.Vegan Cauliflower Soup Recipe - Real + Vibrant (15)

    Reply

    • Sapana Chandra, MS, CHC says

      Thank you! So glad you're a fan!

      Reply

  8. Dannii says

    This is one of my favourite winter soups. So comforting.

    Reply

    • Sapana Chandra, MS, CHC says

      So happy to hear, Dannii!

      Reply

  9. Jeannette says

    I LOVE cauliflower soup and this recipe is just the one I need! Can't wait to try this! Thanks for sharing!Vegan Cauliflower Soup Recipe - Real + Vibrant (16)

    Reply

    • Sapana Chandra, MS, CHC says

      So happy to hear, Jeannette!! Hope you enjoy it.

      Reply

  10. Emese says

    I also have a cauliflower soup recipe but I haven't thought of adding cashews. It must be so tasty with it. Thanks for sharing.Vegan Cauliflower Soup Recipe - Real + Vibrant (17)

    Reply

    • Sapana Chandra, MS, CHC says

      Cashews add extra creaminess. I hope you enjoy it, Emese!

      Reply

  11. Tisha says

    Cauliflower soup is such a great creamy soup for this cold weather coming up!Vegan Cauliflower Soup Recipe - Real + Vibrant (18)

    Reply

    • Sapana Chandra, MS, CHC says

      It truly is!

      Reply

  12. Amy says

    I love cauliflower soup, it's so creamy and comforting!Vegan Cauliflower Soup Recipe - Real + Vibrant (19)

    Reply

    • Sapana Chandra, MS, CHC says

      Thank you, Amy! So glad you enjoyed it.

      Reply

  13. Michelle says

    I think cauliflower soup is one of my all-time favourite soups! This one looks gorgeous, I love the idea of using soaked cashews, too. Will definitely be adding this to my weekly meal plan.Vegan Cauliflower Soup Recipe - Real + Vibrant (20)

    Reply

    • Sapana Chandra, MS, CHC says

      So happy to hear, Michelle. This cauliflower soup is definitely a Fall favorite of mine.

      Reply

  14. Liz says

    I love anything cauliflower!! I'll have to try this soup!Vegan Cauliflower Soup Recipe - Real + Vibrant (21)

    Reply

    • Sapana Chandra, MS, CHC says

      I hope you enjoy it, Liz!

      Reply

  15. Karly says

    This looks so creamy and delicious! Thanks for sharing!

    Reply

    • Sapana Chandra says

      Thank you, Karly! I hope you give it a try!

      Reply

  16. Marcie says

    Oh this looks tasty! I love creamy soups, but since I'm lactose intolerant, they don't always love me back! This sounds easy, too!Vegan Cauliflower Soup Recipe - Real + Vibrant (22)

    Reply

    • Sapana Chandra says

      Thanks so much! I hope you love it!

      Reply

Leave a Reply

Vegan Cauliflower Soup Recipe - Real + Vibrant (2024)

FAQs

Why is my cauliflower soup tasteless? ›

How Do You Fix Bland Cauliflower Soup?
  • Season twice with salt and pepper: You'll start by seasoning the cauliflower florets with salt and pepper before roasting. Then, season again when the roasted florets are combined with broth on the stovetop. ...
  • Add lots of aromatics. ...
  • Finish with lemon.

Which soup is usually made of cauliflower in French cuisine? ›

Cauliflower Soup (Creme du Barry)

Does cauliflower make soup bitter? ›

Cauliflower becomes bitter when exposed to too much heat. Over-cooking cauliflower can make it bitter. If your soup tastes bitter, you can add a little more salt to help with the bitterness. If you don't want to add any more salt, a little sugar or something sour, lemon juice, or vinegar to help offset the bitterness.

What brings out the Flavour of cauliflower? ›

This is true of any vegetable — boiling it will give you a flavor closer to the raw flavor, which means more bitterness and more astringency. Caramelizing it will bring out its hidden sweetness. This light, vibrant roasted cauliflower salad is a recipe I developed for the fall menu at Duo.

How to make soup really flavorful? ›

7 Easy Ways to Make Any Soup Better
  1. Brown or Sear the Meat.
  2. Roast the the Veggies.
  3. Mix up the Texture.
  4. Use Homemade Stock Whenever Possible.
  5. Put Your Cheese Rinds to Work.
  6. Perk up a Bland Soup With Simple Pantry Staples.
  7. Add Fresh Herbs or Dairy When Serving.
  8. Recipes Pictured.

How do you thicken soup with cauliflower? ›

But how can you achieve an indulgent, thick texture using only vegetables? Frugal Cooking recommends adding cauliflower, which provides a silky texture without all the fat found in cream. Just blend cooked cauliflower with your broth and add the mixture to your soup.

What are the benefits of cauliflower soup? ›

The fiber found in cauliflower helps keep you feeling full and satisfied, maintains healthy digestion, supports gut health, and helps regulate blood sugar levels. At over 2 grams per cup, cauliflower is a good source of fiber, especially insoluble fiber, which helps keep things moving in your digestive system.

What are the forgotten vegetables in France? ›

Forgotten vegetables
  • Chinese artichoke or crosne or knotroot.
  • Jerusalem artichoke or topinambur.
  • Rutabaga.
  • Salsify.
  • Scorzonera or black salsify.

How does Gordon Ramsay make cauliflower soup? ›

Directions
  1. Place the cauliflower florets, potato, and onion in a saucepan with the butter and oil. ...
  2. Add the stock and bring to a boil, then pour in the milk and return gently to a boil. ...
  3. Pour in half the cream, then puree in a food processor or blender, or blend in the pan with an immersion blender.

What is broccoli and cauliflower together called? ›

Romanesco, also known as broccoflower or Roman cauliflower, is a chartreuse, unique-looking vegetable prized for its appearance and mild flavor. It is sometimes assumed to be a hybrid between broccoli and cauliflower but is botanically different (although related).

Why do you soak cauliflower before cooking? ›

The separated florets have to be washed properly under a tap. This removes dirt and large parasites such as worms. The next step is cleaning the cauliflower in mildly warm water in which a little salt was dissolved. This process – which should last 10-20 minutes - destroys several microbes and large parasites.

What gives vegetable soup that depth of flavor? ›

A squeeze of citrus, a dollop of yogurt or a drizzle of cream, a dusting of cheese or a good chile powder, a sprinkling of some herbs or croutons — all can take a perfectly fine soup into the realm of the delectable. Even a spiral of good olive oil to finish and some coarse sea salt can do wonders.

Can cauliflower soup cause bloating? ›

Cruciferous Vegetables

Vegetables like broccoli, Brussels sprouts, cabbage and cauliflower are high in sulfur and can cause bloating and gas.

How do you make vegetable soup taste better? ›

How to Add Lots of Flavor to Vegetable Soup
  1. Salt: enhances flavor.
  2. Fat: amplifies flavor.
  3. Acid: brightens and balances.
  4. Heat: determines the texture of the food.

How do I fix bland tasting soup? ›

Add acidity: A squeeze of lemon or lime juice, a dash of vinegar, or a splash of wine can brighten the flavors of a soup and make it taste more complex. Experiment with different cooking methods: Roasting or caramelizing vegetables before adding them to the soup can bring out thei.

How do you fix flavorless soup? ›

Use fresh, good quality ingredients like vegetables and herbs. Add a little bit of vinegar or lemon juice to your soup to make it taste better. Use a high-quality broth or stock as a base for your soup. Roast or caramelize your vegetables before adding them to your soup to bring out their natural sweetness.

Why does my soup have no flavor? ›

If you find that your homemade or store-bought broth is thin and bland, you can concentrate its flavors by cooking it a little bit longer." Make sure to remove the lid or tilt it slightly to let the steam escape. Reducing your broth to two-thirds of its original volume should result in two times the flavor," she says.

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