Delicious and creamy (but cream-less) roasted cauliflower soup which will warm those cold winter Blues. Healthy and filling. This unofficial recipe is perfect for any one following Slimming World, Weight Watchers or a calorie controlled diet.

    Let’s face it… winter is coming! Yes, I am sorry but it really is. The clocks go back at the weekend and those cold depressing dark evenings are coming. It won’t be long until you are online searching websites for comforting winter recipes to warm the cockles. This creamy cauliflower soup will absolutely warm you up for a quick and easy filling lunch or dinner. 

    I know cauliflower soup might not automatically sound appealing but I promise it’s delicious and well worth giving it a go.


    • Delicious
    • Creamy without using cream
    • Full of flavour
    • Syn free*
    • Filling
    • Full of speed foods
    • Low in calories and fat
    • Perfect for reheating
    • The whole family will love it
    • Suitable for freezing


    Absolutely. Allow to cool in an airtight container and keep in the fridge for up to 4 days or the freezer for 1 month. 

    Reheat over the hob or in the microwave for 2 – 3 minutes.

    Creamy Roasted Cauliflower Soup

    Slimming World Syns: ZERO*
    Weight Watchers: Coming Soon
    Calories: 125 Per Serving
    Course Lunch, Main Course, Side Dish, Soup
    Prep Time 15 minutes
    Cook Time 25 minutes
    Total Time 40 minutes
    Servings 4


    • 1 Large (1.5kg) Cauliflower [Prepared and cut into florets]
    • ½ tbsp Ground Cumin
    • ¼ tsp Mustard Powder
    • 1 Large Onion [Finely diced]
    • 1 Large Celery Stick [Finely sliced]
    • 1 Garlic Clove [Crushed]
    • 800ml Boiling Vegetable Stock
    • 100g Fat Free Natural Yoghurt [Room temperature]
    • Wedge of Lime
    • Black Pepper
    • Salt
    • Frylight


    • Heat the oven to 220C/200C fan/gas 7. 
    • Place the cauliflower florets into a bowl and coat with a good helping of Frylight and the ground cumin. Bash the bowl about ensuring the cauliflower is well coated with everything. Place the florets onto a non-stick baking tray and into the oven for 15 minutes.
    • Meanwhile in a large pan add ¼ of the stock and bring to the boil. Add onion, celery, garlic, Lime Juice and mustard powder. Cover with a lid and simmer for 10 minutes.
    • Remove the cauliflower from the oven and set aside a few small florets for garnishing later. Add the rest to the pan along with the rest of the stock. Cover with a lid and allow to simmer for 10 – 15 minutes until the cauliflower is tender.
    • Using a hand blender or food processor blend everything until smooth. Pop back into the pan and over a low heat gradually stir in the yoghurt. Add salt and pepper to taste.
    • Serve with a garnish of roasted florets and a drizzle of extra yoghurt.


    *Slimming World Syns and Weight Watchers Points are all approximate and estimated by the team. They have not been verified by an official source.

    Have you created this recipe?

    Please let me know how it turned out! Leave a comment below or share a photo on Instagram tagging me at @fatgirlskinny__ and the hashtag #fatgirlskinny.

    You may also like...

    1 Response

    1. pettsung13 says:

      Wow! Creamy Roasted Cauliflower Soup is superb. Just follow the instructions and get this done.

    Leave a Reply

    This site uses Akismet to reduce spam. Learn how your comment data is processed.