It’s December 18, and if you’re anything like me, you’ve already eaten your fair share of holiday treats. Between the Triple Chocolate Cookies, Apple Spice Donuts, and Chocolate Cheesecake, I’ve had my hands full (of sweets). So, I thought it was time to share a really healthy recipe! A detoxifying Vegan Green Goddess Soup!

Will this soup actually detox your body? I have no idea. But what I do know is that this soup feels like a much-needed detox after a few weeks of eating rich holiday treats. But before you think that this recipe is for a green brothy soup à la the Cabbage Soup Diet, let’s get things straight: this is a creamy, satisfying, delicious soup. I will let the photos speak for the creaminess.

Why you’ll love this vegan green goddess soup

This soup starts off with anti-inflammatory garlic and crushed red pepper. Then it gets hit with two of my favorite cruciferous vegetables: Brussels sprouts and cauliflower. Brussels sprouts are rich in glucosinolates, which help activate the detoxification of cancer-causing substances in the body. So maybe this soup does really detoxify your body! Brussels sprouts also offer numerous benefits in the antioxidant, anti-inflammatory, digestive, and cardiovascular departments. And then there’s cauliflower, my favorite humble vegetable. In addition to boasting many of the same health benefits as Brussels sprouts, it also contributes a creamy texture to this soup.

Next come raw cashews, which bring a lot of creaminess to this soup, making it feel almost indulgent (no diet soup here!). They’re brimming with antioxidants and monounsaturated fats, which are linked with improved heart health and a reduction in triglycerides. Cashews are also an excellent source of copper and magnesium, both of which contribute to bone health (among many other benefits).

Looking to add to your repertoire of creamy and decadent yet wholesome soup recipes? Try my Lemony Chickpea Soup!

Finally, this soup gets a healthy dose of green things: spinach and fresh herbs. As you may already know, spinach is incredibly rich in a wide variety of minerals and vitamins. Just 1 cup of cooked spinach provides over 1/3 of your daily iron needs and almost 1000% of your daily Vitamin K needs (yes, 1000 with three zeros). And the fresh herbs—parsley, basil, and mint—aren’t here just to add flavor. They’re also packed with nutrients.

Parsley is exceptionally rich in myricetin, a flavonoid that has been shown to protect against both skin cancer and diabetes. Basil contains volatile oils that have the ability to inhibit unwanted bacterial growth and inflammation-causing enzymes. And mint is loaded with antioxidants that may reduce oxidative stress in the body, and is also a great home remedy for indigestion, gas, and upset stomachs.

Vegan Green Goddess Soup

Tips for preparing this soup

Now that we’ve gone through a nutritional deep dive in this soup, I’ll leave you with a few tips on preparing this soup.

I prefer to use vegetable broth instead of water, as it adds a more robust flavor, especially if you use a homemade or high-quality broth; however, if you’re a foodie and you want this soup to be pretty and perfectly green, you’ll want to use water.

For the Brussels sprouts, in order for them to cook down quickly, I use shaved or shredded Brussels sprouts. You can find pre-shredded Brussels sprouts at many grocery stores, but if you want to prepare them yourself, here are easy instructions on how to do so using a food processor.

Same thing with the cauliflower – to ensure they cook quickly, I chopped them into small florets. If you want to minimize the chopping, you can toss large florets into a food processor and pulse a few times until you have small pieces.

Once this soup gets puréed, it gets surprisingly creamy, but if you are looking for more creaminess, add in the optional coconut milk.

So, if your body is feeling like it needs a detox during the holidays, try this heart-healthy, antioxidant-rich Vegan Green Goddess Soup!

Introducing

Big Vegan Flavor

Techniques and 150 recipes to master vegan cooking.

Vegan Green Goddess Soup

Prep: 15 minutes
Cook: 35 minutes
Total: 50 minutes
Servings: 6
5 from 35 votes

Made it? Click the stars to leave a review!

A green soup that’s not your ordinary detox broth. This green goddess soup is creamy and satisfying, yet 100% wholesome, vegan, gluten-free, and even Paleo. Made with Brussels sprouts, cauliflower, and lots of fresh herbs!
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Ingredients

  • 1 tablespoon olive oil
  • 1 large sweet onion, diced
  • 3 celery stalks, diced
  • 6 garlic cloves, minced
  • 1/2 teaspoon crushed red pepper (to taste, optional)
  • 1 1/2 teaspoons kosher salt, divided
  • Freshly cracked black pepper to taste
  • 6 cups vegetable broth (or water)
  • 3 cups of shredded/shaved Brussels sprouts
  • 1 medium head of cauliflower (about 2 pounds), cut into small florets
  • 1 cup raw cashews, soaked in boiling water for 1 hour
  • 3 large handfuls of baby spinach (add more if you’d like)
  • 1/4 cup mint leaves, roughly chopped + more for garnish
  • 1/4 cup basil leaves, roughly chopped + more for garnish
  • 1/2 cup parsley leaves, roughly chopped + more for garnish
  • 3 tablespoons freshly squeeze lemon juice
  • 1 cup “lite” canned coconut milk (optional, for extra creaminess)

Garnishes

  • Cucumber ribbons
  • Black sesame seeds
  • Vegan yogurt or coconut milk
  • Toasted pine nuts

Instructions 

  • Heat a Dutch oven or large soup pot over medium-low heat and add the olive oil. Once shimmering, add the onions and celery and season with 1/2 teaspoon of the kosher salt and black pepper to taste. Cook until the vegetables are starting to soften and turn lightly golden, about 8 minutes. Add the garlic and cook for 2 minutes, stirring frequently.
  • Add the vegetable broth (or water) and bring to a boil. Once boiling, reduce the heat and simmer the broth for 10 minutes. Add the Brussels sprouts, cauliflower, and cashews and bring to vigorous simmer/gentle boil for 10 minutes, or until the vegetables are tender.
  • Transfer the soup to a high-powered blender and add the spinach, mint, basil, parsley, the remaining 1 teaspoon kosher salt, black pepper to taste, lemon juice, and coconut milk (if using). Depending on the size of your blender, you may need to do this in batches. Remove the blender cap to prevent trapping the steam inside the blender and cover the hole with a dish towel. Blend the soup until it is completely smooth and thick. If the soup is too thick for your liking, add more broth or water as needed to thin out. Season to taste with salt/pepper. If desired, garnish with additional fresh herbs and cucumber ribbons, black sesame seeds, vegan yogurt, and toasted pine nuts.

Nutrition

Calories: 282kcal | Carbohydrates: 30g | Protein: 11g | Fat: 15g | Saturated Fat: 4g | Polyunsaturated Fat: 2g | Monounsaturated Fat: 7g | Sodium: 382mg | Potassium: 858mg | Fiber: 7g | Sugar: 10g | Vitamin A: 2480IU | Vitamin C: 99mg | Calcium: 149mg | Iron: 3mg

Nutrition information is automatically calculated, so should only be used as an approximation.

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71 Comments

  1. Elisheva says:

    5 stars
    really yummy and unusuall soup. Never made a soup like that before and was interesting to try mint and basil in a soup. I used cabbage instead of brusslles sprouts and it came out really creamy and yummy. Thanks Nisha for this wonderful healthy recipe.

    1. Kaitlin @ Rainbow Plant Life says:

      We’re delighted you’re a fan of the soup, Elisheva! 🙂 You’re very welcome for the recipe!

  2. Elisheva says:

    5 stars
    Looks very yummy and healthy. I wonder if I can replace the brussels sprouts with shredded green cabbage. Thanks, Elisheva

    1. Support @ Rainbow Plant Life says:

      Hi Elisheva, that would probably work! They may not need to be boiled rigorously for the full 10 minutes, though, as they’re more delicate than brussels sprouts.

      1. Elisheva says:

        Thank you so much Nisha!

  3. Ellie says:

    Does this recipe freeze well?

    1. Hannah @ Rainbow Plant Life says:

      Hi Ellie, we didn’t test whether or not this soup freezes well in the RPL kitchen. By taking a look at the ingredients, I am thinking it would probably freeze well. If you’d like to test this, I’d start by freezing a cup of soup the day you make it, and then try it the following day to be sure. If it works, freeze the rest and let us know!

  4. Sammy says:

    5 stars
    Made this today and it was SOO BOMB! My family liked it as well. We ate with ciabatta bread since we don’t have sourdough..sadly but it was good with the bread!!!

    1. Support @ Rainbow Plant Life says:

      Thanks for sharing, Sammy!

    2. Bonnie How says:

      5 stars
      I love this soup. It’s so delicious. I actually made it exactly as indicated, including adding the coconut milk. I usually tweak recipes but vegan cooking is new to me so I followed along! I took my time and prepped everything beforehand. Once prep was done everything came together easily. Thanks for a great recipe!

      1. Support @ Rainbow Plant Life says:

        So glad to hear it, Bonnie! Thanks for the wonderful review 🙂

  5. Julie says:

    5 stars
    I love this soup!!! For me, it was a lot of effort to make it (I have chronic fatigue) but I’m very pleased with the result. I followed your recipe precisely. Yummy and SO SO HEALTHY! I never bother to make recipes with fresh herbs but I’m glad I did this time. Thank you!

    1. Support @ Rainbow Plant Life says:

      Julie, So glad to hear you loved this recipe! 🙂 Thanks for trying it out!

  6. Sarah says:

    5 stars
    VERY nice soup!!! I’ve had it pinned for months, hesitant to try it because I don’t mind any of the ingredients, but I don’t love them either. It’s disappointing to try a new recipe (especially one that requires a lot of ingredients and a bit of time) only to find you don’t like it. I’m VERY pleased with how much I like the flavor of this soup, on top of the health benefits!! I need to counter the holiday junk I’ve been eating, and my stomach has been uncomfortable today…after enjoying a bowl of this, I felt better immediately! Not sure if it is a psychosomatic effect of knowing how good the soup is for my body, but I’ll take it either way! Bonus: both of my children liked it enough to each eat a whole bowl – including the one whose vegetable intake is strictly limited to asparagus, spinach, corn and sweet potatoes! Thank you so much for sharing! I think this will be a game changer for my family.

  7. Brittany Amaral says:

    5 stars
    Writing this as I eat the soup. It’s SO GOOD. We didn’t have any mint but honestly it’s delicious without it. Also knowing how veggie packed this is makes it that much more delicious

    1. Support @ Rainbow Plant Life says:

      Glad you loved the soup, Brittany!

  8. Marty says:

    I have not made this recipe but plan to. Here is my challenge to you. When I wasn’t eating a vegan diet I loved to make “cucumber soup”. It’s a very simple recipe. I peel and shred cucumbers, and combine them with COLD buttermilk. A little salt and some fresh dill (it must be fresh) and you have a great summer meal. Filling too. Most people shy away from this recipe due to the buttermilk, which I would never drink on its own, however, this combo is so good. Can you come up with a recipe that is vegan and replicates this tasty summer treat?

    1. Heather Winslow Barr says:

      You could try using a dairy free yogurt and thin it with water. There is a Persian soup similar to what you describe that uses yogurt for that tanginess.

  9. Maneesha says:

    5 stars
    Such a great recipe, Nisha! I did this in this instant pot, 4 mins high pressure and then blended it in a blender. Soo good!

  10. Laura says:

    Hi Nisha! LOVE you and your recipes/videos! Would this be doable in the instant pot? My husband has loved all your instant pot soups, and it’s been the only way I can get him to eat veggies haha!