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Home Dietary Low Calorie

Super Low Cal Healthy Creamy Vegetable Soup

By Nagi Maehashi
250 Comments
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Published12 Feb '18 Updated29 Jun '25
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The most AMAZING Vegetable Soup!! Thick and creamy, loaded with tender vegetables, it tastes luxurious and rich but it’s a SUPER HEALTHY soup recipe with 90% LESS calories than the usual creamy soups!

It's a miracle - this Creamy Healthy Vegetable Soup is super low cal, low carb, gluten free and unbelievably tasty. The secret: peeled zucchini, cauliflower, onion and garlic cooked then pureed. Imagine the possibilities! recipetineats.com

Magic super low calorie creamy Vegetable Soup!

Though my recipe feed doesn’t exactly scream “healthy eating” by any stretch of the imagination, the more discerning may have noticed that most of my dinner recipes actually have a sensible level of calories.

I don’t often cook with cream. I control my use of butter (sometimes reluctantly). And I am pretty sure I can count the deep fried recipes on this blog on one hand.

I believe that food is for enjoying not just survival. I don’t believe in butchering great dishes of the world for the sake of drastic calorie reduction and compromising taste. I’d rather eat a smaller serving of something super tasty and bulk up on vegetables.

However, I do have a thing for creating seriously tasty, super low cal meals that are filling. I have a few friends I often brainstorm with for calorie controlled food intake ideas. (Well, they brief me on exactly what they’re after and I do the brainstorming).

This is the product of one such session – a Healthy, Creamy Vegetable Soup recipe that’s just 124 calories for a big bowl and it’s seriously delish!

It's a miracle - this Creamy Healthy Vegetable Soup is super low cal, low carb, gluten free and unbelievably tasty. The secret: peeled zucchini, cauliflower, onion and garlic cooked then pureed. Imagine the possibilities! recipetineats.com

Secret ingredient: Pureed peeled zucchini

This recipe is sort of an extension of my Creamy Cauliflower Soup. Which I initially used as the soup broth for this healthy creamy Vegetable Soup and while tasty, it had a distinct cauliflower flavour which was not what I was after. I was specifically trying to make a super low cal cream of vegetable soup, so I wanted the white soup broth to have a fairly neutral but seasoned flavour.

The solution? Two zucchinis in the bottom of my fridge past their used by date. Peel off the green = almost pure white flesh. I knew it would thicken the soup and add silkiness just like in my Creamy Zucchini Soup – except this soup would be white.

Bingo.

How to make Healthy Creamy Vegetable Soup

Flavour!

The soup broth is also flavoured with onion and garlic which is cooked with the cauliflower and zucchini in vegetable broth and water until soft, then whizzed up until silky smooth. Pour it into the pot loaded with even more veggies, simmer to bring it all together and this is what you end up with – a big pot of HEALTHY creamy Vegetable Soup that looks like it’s been made with tubs of cream.

It's a miracle - this Creamy Healthy Vegetable Soup is super low cal, low carb, gluten free and unbelievably tasty. The secret: peeled zucchini, cauliflower, onion and garlic cooked then pureed. Imagine the possibilities! recipetineats.com

It's a miracle - this Creamy Healthy Vegetable Soup is super low cal, low carb, gluten free and unbelievably tasty. The secret: peeled zucchini, cauliflower, onion and garlic cooked then pureed. Imagine the possibilities! recipetineats.com

It's a miracle - this Creamy Healthy Vegetable Soup is super low cal, low carb, gluten free and unbelievably tasty. The secret: peeled zucchini, cauliflower, onion and garlic cooked then pureed. Imagine the possibilities! recipetineats.com

I’m not going to lie to you. Is it as good as making a real Cream of Vegetable Soup made using a big chunk of butter and 1/2 cup of flour to thicken milk? And let’s add a nice swish of cream while we’re at it, and we’d be mad not to sauté the veggies for the soup in more butter, because after all, butter = flavour.

Then we must, oh we MUST serve it with big hunks of grilled cheese on toast, and don’t hold back on the cheese please, and while you’re at it, please slather the bread with butter before topping with cheese.

No, this Healthy Creamy Vegetable Soup is not “as good” as that.

But does it stand on its own as a seriously delicious soup for a ridiculously low amount of calories for a gigantic VERY filling bowl?

YES IT DOES.

I know some people would use all the calorie credits for a little sweet treat. Not me. Bring on the grilled cheese. – Nagi x

It's a miracle - this Creamy Healthy Vegetable Soup is super low cal, low carb, gluten free and unbelievably tasty. The secret: peeled zucchini, cauliflower, onion and garlic cooked then pureed. Imagine the possibilities! recipetineats.com

Soup Dippers

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Bread Soup Dippers - Cheesy Garlic Bread, Garlic Bread better than Dominos and Soft NO KNEAD Dinner Rolls

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WATCH HOW TO MAKE IT

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It's a miracle - this creamy soup is super low cal, low carb, gluten free and unbelievably tasty. The secret: peeled zucchini, cauliflower, onion and garlic cooked then pureed. Imagine the possibilities! recipetineats.com

Magic healthy low cal creamy Vegetable Soup!

Author: Nagi
Prep: 15 minutes mins
Cook: 35 minutes mins
Total: 50 minutes mins
Soup
Western
4.90 from 93 votes
Servings6
Tap or hover to scale
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Recipe video above. It’s a cream of vegetable soup…. without the guilt! Super low cal and gluten free, the soup broth is made using whizzed up peeled zucchini, cauliflower and onion. Zucchini has a terrific neutral flavour which makes a creamy broth just like creamy soups thickened using butter and flour (and often cream!) – but with 90% less calories! 

Ingredients

  • 1 medium head of cauliflower , about 600 – 700g / 1.2 – 1.4 lb (Note 1)

Low Cal Creamy Soup Broth:

  • 500g / 1 lb zucchinis (2 large), peeled and cut into 1.5cm / 3/5″ slices
  • 1 large onion , roughly chopped (brown, white, yellow)
  • 2 garlic cloves , whole
  • 2 cups (500 ml) vegetable or chicken broth
  • 2 cups (500 ml) water
  • 1 cup (250 ml) 0% fat milk (or other milk of choice)
  • 1/2 tsp each garlic powder and onion powder (or 1 tsp of one of them)
  • Pinch black pepper

Soup:

  • 1 tbsp olive oil
  • 1 garlic clove , minced
  • 1 onion , chopped (brown, white, yellow)
  • 2 large carrots , cut into 1.25cm / 1/2″ pieces
  • 3 celery sticks , cut into 0.75cm / 1/4″ slices
  • 2 red capsicum / bell peppers , cut into 1 cm / 2/5″ pieces
  • 500g / 1 lb zucchinis (2 large), peeled and cut into 1.25cm / 1/2″ slices
  • 1 tsp dried thyme (or other herb of choice)
  • Salt and pepper
  • Finely chopped parsley , optional garnish
Prevent screen from sleeping

Instructions

Cauliflower:

  • For soup – Break off 1/4 of the cauliflower into small bite size florets and put aside to use in the soup.
  • For broth – Break up the rest of the cauliflower into medium florets. If you have a small cauliflower, use the stem too – peel then rough dice.

Broth:

  • Place cauliflower for broth in a large pot. Add zucchini, onion, whole garlic cloves, vegetable broth and water. (Note 2)
  • Place lid on, bring to boil then adjust heat so it’s simmering energetically. Cook for 15 minutes or until cauliflower is soft.
  • Transfer to blender (Note 3), add garlic powder, onion powder, pepper and milk. Place lid on, place tea towel on lid and hold down very firmly, then whizz to puree soup, starting on low then getting faster.
  • Remove lid. Marvel at super low cal ultra creamy soup broth.

Soup:

  • Heat oil in a large pot over medium high heat. Add onion and garlic, cook for 1 minute. Then add carrots and celery, cook for 2 minutes.
  • Add thyme, capsicum and zucchini. Cook until softened, around 2 minutes.
  • Pour in soup broth. Adjustment consistency with water to achieve desired thickness. Add reserved cauliflower.
  • Simmer 5 minutes to bring flavours together. Season with salt and pepper.
  • Serve, garnished with parsley. Or splurge your calorie credits on a piece of grilled cheese to dunk into the soup!!

Recipe Notes:

1. Cauliflower – diameter of about 25 cm / 10″, about the size of a basketball ( <– The weird way I measure veggies!). Don’t get too hung up about accuracy of size, there’s flex in this recipe in terms of soup thickness.
You could also use 500g / 1 lb frozen cauliflower florets – reserve about 1/4 for the soup and use the rest for the broth. Cook from frozen, use per recipe.
2. Liquid won’t cover veggies – that’s fine, it gets jostled about when boiling and also steams.
3. Work in batches if your blender is on the small size. Also, stick blender will work here but because it’s not as powerful, the soup won’t be quite as silky smooth. Also, I suggest cooking the vegetables for an extra 5 minutes to make them even softer.
4. STORAGE: This keeps very well in the fridge for up to 4 days. It also freezes very well!
5. Nutrition per serving, assuming 6 servings (about 2 heaped cups, one generous sized bowl which is filling).

Nutrition Information:

Serving: 612gCalories: 124cal (6%)
Keywords: healthy soup, Vegetable Soup
Did you make this recipe?I love hearing how you went with my recipes! Tag me on Instagram at @recipe_tin.

LIFE OF DOZER 

A familiar sight: a furry head peeking around the bench to check out if anything of interest (to him) is going on in the kitchen….. In this case, no, just raw cauliflower!

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250 Comments

  1. Lulu says

    July 4, 2021 at 3:51 pm

    4 stars
    A lovely, warming soup, full of vegies. Amazing that it’s so creamy with only 1 cup of milk. Quite time consuming but nice to do on a winter’s day. I added some savoury yeast flakes at the end for a hit of umami.

    Reply
    • Nagi says

      July 5, 2021 at 5:37 pm

      I love that idea Lulu, genius! N x

      Reply
  2. Khadeejah says

    July 3, 2021 at 9:00 pm

    I had a cauliflower, broccoli, and carrot bag, and it was fine…the broth was a little darker than what she had (kinda orangey) but it was delicious!

    Reply
  3. Khadeejah says

    July 3, 2021 at 8:59 pm

    5 stars
    This soup was delicious! The only difference I made was to take out the bell peppers and I also cooked it for longer as when I simmered for 5 min, the onions and celery were uncooked, so I wound up cooking it for about 25 more min until everything was soft. It was phenomenal! Thanks, Nagi!

    Reply
  4. Clare says

    May 21, 2021 at 11:38 am

    Can’t wait to cook this tomorrow, going the frozen cauliflower version, my question is I have cauliflower & broccoli mixed bag, will this have same outcome?? Thanks 😊

    Reply
    • Bianca says

      September 22, 2021 at 11:30 am

      Hello! Can’t wait to try this. Do you know what the serving size is in cups instead of grams?
      Thank you so much!

      Reply
  5. Lesley Wee says

    April 3, 2021 at 9:58 am

    Domo again Nagi
    Ive made this soup as well as your other healthy low cal creamy veg soup ( the one without cauliflower) I use coconut beverage for milk. Both so good. My hubby waiting for gallbladder surgery so trying to eat super healthy w lotsa fiber and veg. Any other suggestions?

    Reply
    • Nagi says

      April 3, 2021 at 11:29 am

      I’m so glad you love them Lesley!! I have a stack of salads and low carb meals in the categories list which might suit! N x

      Reply
      • Lesley Wee says

        April 3, 2021 at 4:14 pm

        5 stars
        Oh that is great. I had not noticed the special dietary section.
        Konichiwa to Dozer🐾😊

        Reply
  6. Macrayla says

    February 25, 2021 at 10:46 am

    There is no cauliflower listed in your ingredients

    Directions
    Step 1: Place cauliflower for broth in a large pot. Add zucchini, onion, whole garlic cloves, vegetable broth and water. (Note 2)

    Reply
    • April says

      March 16, 2021 at 2:54 pm

      It’s at the very top, just below Ingredients and above Low Cal Creamy Soup Broth. I missed it the first time I made this soup too!

      Reply
  7. Summer Yule says

    February 10, 2021 at 5:30 am

    5 stars
    Delicious and flavorful! I added a little parm on top. I’ll be remembering this one when I have an overabundance of garden zucchini in the summer!

    Reply
  8. Sarah says

    December 24, 2020 at 6:38 am

    5 stars
    Amazing!

    Reply
  9. Kathy says

    December 15, 2020 at 2:26 am

    This was fantastic! This recipe is great for someone following weight watchers.
    It is a very versatile recipe. You can put so many different vegetables in this cauliflower base to customize it to your tastes. The only things I did different was to add some corn and peas. I topped mine with a little bit of turkey bacon and a sprinkle of Parmesan cheese. In the base I added a little better than bouillon chicken flavoring. Thank you so much for sharing your recipe.

    Reply
  10. Jazz says

    December 14, 2020 at 7:02 am

    5 stars
    V yummy recipe. I tried .its awesome 👌 . I replaced bell pepoervw 🌽.

    Reply
  11. Joey says

    December 13, 2020 at 3:31 am

    Just wanted to say thanks for this great recipe. So satisfying, diet-friendly, and works with all sorts of veggies. Can you please create a super-low-calorie grilled cheese bread?! 😊

    Reply
  12. Gayle says

    September 28, 2020 at 10:11 am

    5 stars
    I can’t believe how much flavor was packed into such a simple sounding soup. The broth was so velvety and rich—still can’t get over how well it came together with no cream. My only change was to add some diced ham steak for extra protein. I will be making this again!

    Reply
    • Nagi says

      September 28, 2020 at 6:34 pm

      I’m so glad you enjoyed it Gayle!! N x

      Reply
  13. Ellyse says

    September 11, 2020 at 7:33 pm

    can you freeze this? there are only 2 of us so I like to cook a big pot when I make soup and freeze the leftovers for easy dinners.

    Reply
    • Nagi says

      September 12, 2020 at 3:14 pm

      Yes 100% Ellyse – I mention this in the recipe notes. N x

      Reply
      • Ellyse McInnes says

        September 12, 2020 at 3:23 pm

        Thankyou. Must have missed that bit in my excitement

        Reply
    • Cathie says

      October 22, 2020 at 10:20 am

      I added chicken and once in bowl added a pinch of freshly grated Parmesan cheese. Very yummy. Thank you for this recipe!

      Reply
  14. Katstashia says

    August 31, 2020 at 5:20 pm

    5 stars
    I’ve swapped the milk for cashew milk and used veg broth. I’m vegan so I swap things around. Didn’t use capsicums swapped for mushrooms and spiinich. It’s delicious will make again.

    Reply
    • Nagi says

      August 31, 2020 at 6:42 pm

      Perfect Katstashia!! N x

      Reply
    • MB says

      February 8, 2021 at 1:23 am

      Can I use soy milk?

      Reply
  15. heather says

    August 6, 2020 at 9:23 pm

    5 stars
    I love this soup! I made it in the instant pot using evaporated milk and about half a pound of cooked, crumbled turkey sausage. I’ve been eating every day for lunch and am going to make a second batch for next week. I feel like there’s a lot of versatility so I may try switching out some of the veggies.

    Reply
  16. Nina B says

    August 3, 2020 at 7:19 pm

    5 stars
    ps I forgot to mention I halved the recipe.. but for some reason it does not half the quantity of cauliflower. So it’s 300 to 350g cauliflower halved well I’m assuming that is right and what I did. No one missed the cream in this soup very healthy it’s a Five Star Recipe 👏🌟👏🌟👏love how clever you are to swop things out for creamy non cream. I blend cashews in some recipes to give creaminess…. would love more cream – no cream recipes… I read about Tozer then the recipe! Got to get your priorities right hahaha

    Reply
  17. Nina B says

    August 3, 2020 at 5:34 pm

    5 stars
    👏👏👏 please please more creamy – creamless recipes. Your a genius! Thanks Nagi 🤗

    Reply
    • Nagi says

      August 3, 2020 at 7:32 pm

      Yes!! Such a great alternative isn’t it Nina! N x

      Reply
  18. Nina B says

    July 20, 2020 at 6:59 pm

    5 stars
    Greetings from UK Love this idea I don’t like dairy cream but like creamy faux recipes like this… thanks. I’m cooking this today…

    Reply
    • Nagi says

      July 21, 2020 at 6:56 am

      I hope you love it Nina!! N x

      Reply
  19. Aj says

    June 26, 2020 at 3:50 am

    Has anyone tried to make this vegan? Ideas? Perhaps just substituting the milk with coconut milk I guess….

    Reply
    • Nagi says

      June 26, 2020 at 2:30 pm

      Hi Aj, you definitely can – use vegetable broth and oat/almond/soy milk 🙂 N x

      Reply
    • Katstashia says

      August 31, 2020 at 5:19 pm

      I’ve swapped the milk for cashew milk and used veg broth. I’m vegan so I swap things around. Didn’t use capsicums swapped for mushrooms and spiinich. It’s delicious will make again.

      Reply
  20. Priti Kapoor says

    June 23, 2020 at 9:38 am

    5 stars
    This is my first comment on your site, but since I found it about two months ago, I basically live on it. This recipe is SO good. I made it last night hesitantly, and WOW. Tasty and filling. Thank you, Nagi 🙂

    Reply
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I believe you can make great food with everyday ingredients even if you’re short on time and cost conscious. You just need to cook clever and get creative! Read More

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