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Slimming World Syn Free Butternut Squash Soup - final 2

Butternut Squash and Sweet Potato Soup

Simple Butternut Squash and Sweet Potato Soup, made either in a soup maker or on the hob. Packed full of flavour and perfect with some crusty bread.
Course Dinner, Lunch, Main Course, Soup
Cuisine Slimming World, Soup
Keyword Lunch, Slimming World, Soup
Prep Time 5 minutes
Cook Time 21 minutes
Total Time 26 minutes
Servings 4 People
Calories 152kcal
Cost £0.44


  • 1 Medium Onion Peeled and roughly chopped
  • 1 Medium Butternut Squash Peeled, deseeded and cut into wedges
  • 1 Small Potato Peeled and quartered
  • 2 Cloves garlic Peeled and crushed
  • 800 ml Vegetable Stock
  • Pinch Salt & Pepper


  • Spray a large pan with low calorie cooking spray and place over a low heat, add the onion and cook for 1-2 minutes OR If you have a soup maker, throw all the veggies into the soup maker, set it off and let it do it’s work.
  • Add the butternut squash and potato and cook for 2 minutes over a medium heat. Add the garlic and season to taste. Pour in the stock and simmer for 25 minutes.
  • Using a hand-blender or food processor, blend until smooth and serve sprinkled with thyme sprigs (only if you want to use them).


*Prices correct as of March 2021
*This is Syn Free per serving
Butternut squash  820g 328 kcal £1.35
Sweet Potato 1 medium  115 kcal £0.20
Onion 150g 60 kcal £0.05
Garlic Clove 2 cloves 96 kcal £0.04
Vegetable Stock Cube  1 8 kcal £0.12
Salt & Black Pepper - - £0.01
TOTAL   607 kcal £1.77
PER SERVING   152 kcal £0.44