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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

More creamy cream-less soups

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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. Mary Bowmer says

    June 16, 2020 at 3:14 am

    Hello Nagi – we’re trying the 5:2 fasting diet and have just made your lovely cauli cream soup! It’s delish and your helpful addition at the bottom i.e. calories was super helpful. Thank you!

    Reply
    • Nagi says

      June 16, 2020 at 10:11 am

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

      Reply
  2. Anita Louise Kurtz says

    June 3, 2020 at 5:48 am

    I can’t wait to try your cauliflower zucchini soup base. Looking forward to checking out more of your recipes. 🙂

    Reply
    • Nagi says

      June 3, 2020 at 8:46 am

      Thanks so much Anita! N x

      Reply
  3. Tash says

    May 21, 2020 at 12:14 pm

    Eeeekkk. Now I’m under the pump. I used chicken OXO cubes (hides face in shame)

    Reply
  4. katharoni.and.cheese says

    May 19, 2020 at 5:19 am

    4 stars
    I’ve made this twice now and love having it on hand. Eating 2 cups is shockingly filling! I like to add in red pepper flakes for some heat, or a dash of hot sauce. I also feel like it is missing some “umami” and this time added in some MSG and it really hit the spot. If you aren’t sensitive to it I really recommend adding in just a dash as it rounds it out well

    Reply
    • Nagi says

      May 19, 2020 at 7:06 pm

      Hi Katharoni – sorry you found it lacking, it could just be the stock you’re using. 🙂 N x

      Reply
  5. Celeste says

    May 16, 2020 at 8:37 am

    5 stars
    This is a wonderful recipe. It has turned out beautifully, and is perfect for batch cooking. The base of courgette and cauliflower works so well and is a perfect lower fat alternative to cream. Thank you very much for sharing it, I’ll definitely be using it as a base for many different soups in the future. Great! I’m looking forward to exploring your other recipes too : )

    Reply
    • Nagi says

      May 16, 2020 at 1:58 pm

      Thanks so much for the great feedback Celeste!! N x

      Reply
  6. Sabi says

    March 28, 2020 at 8:55 pm

    Excellent base with zuchchini.
    I added chicken too with some chillie flakes…a hit ! And not forgetting some turkish bread grilled with cheese and butter to dunk

    Reply
    • Nagi says

      March 29, 2020 at 9:29 pm

      Yum! Perfect Sabi! N x

      Reply
  7. Cheryl says

    February 17, 2020 at 5:19 am

    5 stars
    This is amazing! Thank you so much for sharing! You need to figure out how to can this. 🙂 I made the broth today and chopped up the veggies for tomorrow night. I’m already thinking through other vegetables to use, thanks again!

    Reply
    • Nagi says

      February 17, 2020 at 12:39 pm

      It’s life changing Cheryl!! So many possibilities…

      Reply
  8. Valerie says

    February 7, 2020 at 2:25 am

    5 stars
    The best low cal soup recipe ever. Loved every last drop. Creamy. You can add various spices to change flavors. So glad I found it.

    Reply
    • Nagi says

      February 10, 2020 at 8:16 pm

      Yes, it’s so versatile Valerie!!

      Reply
  9. Gwen says

    January 23, 2020 at 4:43 am

    5 stars
    Another excellent recipe! Amazing texture! I thought it was great as is, but it would be really easy to use as a base for your own spin on things. Go team Dozer!

    Reply
  10. Kendra says

    January 23, 2020 at 3:35 am

    My brain may just be tired this morning but I am confused. The description and the ingredients have you using zucchini as the broth base, but the video and instructions are for cauliflower? Do you just follow those instructions but use zucchini?

    Reply
    • Kendra says

      January 23, 2020 at 3:37 am

      Ok. Yes. It is settled, I have lost my mind. Video and recipe clearly have zucchini in them….just no cauliflower in the ingredient list. I think the snow must be getting to me. 🙂

      Reply
      • Jenny says

        May 12, 2020 at 5:19 am

        5 stars
        Amazing soup! Couldn’t believe how really creamy it turns out without loads of calories – and very filling! Add some chicken and it makes a main meal

        Reply
      • April says

        June 30, 2020 at 4:42 am

        Hey Kendra! This is probably a little too late, but the cauliflower is at the very top of the ingredient list (above the blue “Low Cal Creamy Soup Broth”). I’m not sure why the recipes are written this way, but I have noticed it is a common thing in her recipes. I always double-check above the rest of the ingredients.

        Reply
        • Nagi says

          June 30, 2020 at 6:24 am

          Hi April and Kendra! Yup, Cauliflower is at the top 🙂 The way I write recipes is typically in the order in which they are used or prepared in the recipe! N x

          Reply
  11. April says

    January 22, 2020 at 2:01 pm

    5 stars
    I recently discovered your blog, and it has been so fun to try out your recipes. I make at least one or two every week! Today was a very cold and cloudy day, so I decided to make this creamy veggie soup. It was fantastic! My husband gave it a 9 out of 10 (high praise from him) and he didn’t know it was mostly vegetables. He was much more impressed after I told him! I added shredded chicken and skipped the milk to make it dairy free. It was fantastic. This is definitely going in the rotation for sure!

    Reply
  12. Candy says

    January 12, 2020 at 6:10 pm

    4 stars
    Good, hearty, tasty soup – texture may not be everyone’s cup of team and it definitely needs some salt. A bit of cream or sour cream would add some flavour.

    Reply
    • Nagi says

      January 13, 2020 at 3:56 pm

      Hi Candy, yes always season to taste – everyone’s tastes are different 🙂

      Reply
  13. Susan Hardy says

    January 11, 2020 at 1:00 am

    Has anyone tried this substituting almond or rice milk instead of the dairy?

    Reply
    • Nagi says

      January 11, 2020 at 6:02 am

      Yep! Any non dairy milk will be fine here 🙂 N x

      Reply
  14. Rich M says

    January 6, 2020 at 11:50 am

    5 stars
    I made a big double batch of this for my January diet and it turned out great. I added more veggies: peas, asparagus, and mushrooms. To make it more hardy for dinner I sometimes added a few precooked shrimp (low cal) to my soup bowl or topped it with crispy balsamic beets (salad topper) which gave it a really nice savory kick for only 30 extra calories.

    Reply
    • Nagi says

      January 6, 2020 at 4:51 pm

      Perfect for the January cleanse Rich!!

      Reply
  15. Annette says

    January 3, 2020 at 10:19 pm

    5 stars
    This soup was delicious although hubby doesn’t like cauliflower but I convinced him to give it ago and he loved it as well. The base would be perfect for pasta dishes, Its very versatile. Thanks Nagi !

    Reply
    • Nagi says

      January 4, 2020 at 5:19 pm

      I love that he gave it a go Annette!!

      Reply
  16. Bree says

    November 8, 2019 at 3:01 pm

    5 stars
    Delish! Healthy comfort food – best of both worlds!

    Reply
    • Nagi says

      November 9, 2019 at 3:44 pm

      It’s so good isn’t it Bree?!

      Reply
  17. Sarah says

    November 4, 2019 at 8:18 am

    4 stars
    I never comment on recipes – honestly – but I really felt the need to say how great this turned out ! I can’t believe how creamy this soup tastes, and so flavorful for what is basically 95% veggies! I’m already brainstorming what I can steal the zucchini “cream” broth base for. Thank you!

    Reply
    • Nagi says

      November 4, 2019 at 8:03 pm

      YES! It’s so great isn’t it Sarah!!!

      Reply
  18. Linda McShane says

    November 4, 2019 at 4:30 am

    5 stars
    What a fabulous recipe; a great soup for a rainy, cold November Ottawa evening.
    Thanks for such an awesome soup! ❤️

    Reply
    • Nagi says

      November 4, 2019 at 8:08 pm

      YES!!

      Reply
  19. Margaret says

    October 5, 2019 at 12:07 am

    5 stars
    This is one of the best soups I have ever made and I have made a lot in my 73 years. But I still love learning! I’m not sure how you ever developed the recipe for the broth but it was everything you promised and more! I will eliminate the carrots next time as I thought it added sweetness the soup didn’t need but still used the red bell pepper, but that is just personal taste. I might suggest in your notes that you may need to do the blender step in two steps. I had too much broth for one time in the blender. I just divided the milk and spices in half for each blending. But ‘no big deal’. My question is can I use this broth for cream of mushroom soup? I’m watching calories so what better way to eliminate the normal flour/butter/cream way of making broth by using this broth recipe. Thank you again!

    Reply
    • Nagi says

      October 5, 2019 at 7:12 am

      Hi Margaret, I’m so glad you loved it!! I use a stick blender here, I find it safer for hot soups. Great idea regarding the cream of mushroom soup – I’ll have to give it a go! – N x

      Reply
  20. Madison says

    September 16, 2019 at 6:03 am

    How long would you suggest cooking this if using a crock pot?

    Reply
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