This is an unofficial Slimming World tomato soup recipe and could be used by anyone on any diet.

I love soup all year but particularly in the Winter, especially for a warm lunch. This tomato soup recipe is perfect to make either on the hob or in a soup maker. The ingredients are the same either way. I love my soup maker, it is so handy I use it all the time!

Tomato soup in a dark bowl
Tomato soup

Just Average Jen is an independent blog and in no way connected with any weight loss plan and no contributors have been trained by them or worked for them. It is the reader’s responsibility to check Slimming World syn values, WW points and any other allowances themselves as those given are approximate.

How to make this tomato and basil soup in a soup maker

If you want to make this soup in a soup maker it really is easy, just add all the ingredients to your soup maker and set it to smooth.

Remember to leave a few basil leaves aside to decorate the top of the soup when serving.

If you do not already own a soup maker there are lots of amazing ones on Amazon. I love mine using it often and I am sure you would too. Of course it can easily be made on the hob with a blender too.

Mushroom soup
Mushroom soup

The best tomatoes for tomato and basil soup

The tomatoes I find which are best for making tomato and basil soup are plum tomatoes. They have more flavour and are not too expensive.

Alternatively, you could use vine-ripened plum tomatoes for even more flavour though this tends to push the price up.

Make Unofficial Slimming World tomato soup on a budget

Instead of using fresh tomatoes, passata works well. Passata is sieved tomatoes so full of flavour and not the seeds!

Simply swap the plum tomatoes in this recipe for another carton of passata.

I always use the cheapest cans of beans and carrots for this so don’t worry about buying the supermarket value brands you really won’t taste any difference.

Often fresh herbs are reduced at the end of the day in supermarkets. If you spot a pack of basil for a couple of pence this is a great recipe to make with it.

Alternatively, pop it in the freezer for the next time you make this recipe. It works great with frozen basil too as all blends down the same!

Why you need vegetables to lose weight

Everyone knows vegetables are good for you, don’t they? They are healthy and filling for very few calories!

The best vegetables are those with low-calorie density. Basically, we are talking about healthier vegetables – potatoes don’t count but butternut squash is much healthier for example!

This means if you eat 100g of spinach, for example, it is just 23 calories and obviously, 100g of anything would fill you up significantly. On the other hand, 100g of crisps, which would be just as filling, is around 536 calories!

Find more tips about the best vegetables for weight loss.


fresh basil is great for this recipe and smells lovely in the kitchen too

Using the recipe for weight loss

If you follow Slimming World, Weight Watchers (WW), Noom or any other weight loss plan you can usually count the ingredients within this recipe in your allowances. It is of course important to check any plan you follow and remember all nutritional information and ingredients are found in the recipe card below.

More healthy recipes you might like

If you are a soup lover like me but are looking for new recipes to enjoy or ways to make your current recipes more filling don’t panic.

I have a whole post full of all the tips and tricks you need to make the best soups ever! Check out my soups guide including a rich tomato soup, mushroom soup and pasta soups.

This is a great recipe for an easy lunch if you are eating healthily. You can find more lunch ideas here.

This is a great budget meal to make, you can find more in my budget meals guide.

Chicken cauliflower rice
Chicken cauliflower rice

Weight loss and Exercise Support

I have a lot of weight loss guides and support if you want to exercise including if you have a condition like fibromyalgia.

Have a good look around and see how I can help you achieve your weight loss goals. Request my free resources to get you started too!

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Tomato soup in a dark bowl

Unofficial Slimming World tomato soup recipe

  • Author: JustAverageJen
  • Prep Time: 5 Minutes
  • Cook Time: 15 Minutes
  • Total Time: 20 minutes
  • Yield: 4 Portions 1x


This easy unofficial Slimming World tomato soup is like Heinz soup and easy to make!



1000 grams carton passata

400 grams tin baked beans

300 grams tin carrots (including the water they are in)

8 small pickled onions

500 g fresh plum tomatoes

1 large roasted red pepper from a jar use a jar with brine NOT oil!

3 tbsp Tomato Puree

20 grams fresh basil

1/2 pint water


Chop basil and plum tomatoes roughly

Pour all ingredients into a large saucepan

Bring to the boil then simmer for ten minutes

Blend fully or until desired consistency

Add more water if required


Keywords: soup, tomato and basil, easy soup,

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  1. My daughters adored this tomato soup as much as I did. We used a few small chunks of red Leicester cheese to throw in there… even tastier than it already was!