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Sweet Potato and Red Chilli Soup (In A Soup Maker)

Sweet potato and red chilli soup is packed with flavour with the combination of the sweetness of the sweet potato balancing out the heat of the red chillies.

Best of all, it’s quick and easy to make in a soup maker so that you can have a bowl of piping hot soup in no time!

sweet potato and chilli soup in two soup bowls next to a tea towel

What You Need To Make This Soup

As with many soup maker recipes, you can be flexible with the measurements and switch ingredients depending on what you have available.

6 sweet potatoes, 1 onion, 3 garlic cloves, 2 red birds eye chillies and 1 vegetable stock pot

Sweet Potatoes

You will want to use between 600g and 800g of chopped sweet potatoes – the exact amount will depend on which soup maker you are using.

I have made this soup in a Morphy Richards Soup Maker and a Ninja Soup Maker. The Morphy Richards is slightly bigger in size and so can fit 800g of sweet potatoes in; for the Ninja, the capacity is less, so aim for around 600g to 700g, depending on how thick you like your soup.

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Onion & Garlic

I added 1 small onion and 3 cloves garlic. I just added the onions quartered with the whole peeled garlic cloves to the Ninja and pressed the chop button.

You can optionally saute them if your soup maker has this function – I find myself sauteeing less these days, and I’m not noticing a huge difference in taste.

Red Chillies

The number of chillies you add will depend on the chilli variety and how hot you like your soups. Most recently, I used Birds Eye Chilli, a hotter variety, so I only used one, I left the seeds in, and it was the perfect level of heat for me. You might prefer more or less.

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Stock

I added one vegetable stock pot directly to the soup maker and then added hot water to the maximum line.

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If you enjoyed this soup maker recipe, you might be interested in my soup maker recipe book that is available on Amazon.

Making The Soup (In A Soup Maker)

prepared ingredients for soup - peeled and chopped sweet potatoes, quartered raw onion, 3 peeled garlic cloves and a sliced red birds eye chilli

Prepare all the ingredients by peeling and chopping them. Make sure the sweet potatoes are chopped fairly small so that the soup maker can cook them all the way through.

Peel and quarter/chop the onion and peel the garlic cloves.

You can either crush or thinly slice the garlic cloves – or, with a Ninja Soup Maker, put them in whole with the quartered onions and use the ‘chop’ function to slice them.

chopped onion and garlic in Ninja soup maker

Carefully slice the red chilli, remembering to wash your hands well afterwards!

Add the sweet potato, chilli and vegetable stock pot before pouring hot water up to the line.

Set the soup maker off on smooth.

Serve and season according to taste.

Variations To This Soup

  • Add in a can of coconut milk
  • Stir in some dried red chilli flakes at the end if you prefer a spicier soup
2 bowls of sweet potato and red chilli soup

Sweet Potato and Red Chilli Soup (In A Soup Maker)

By Liana Green
Sweet potato and red chilli soup is packed with flavour with the combination of the sweetness of the sweet potato balancing out the heat of the red chillies.
4.50 from 102 votes
Prep Time 10 minutes
Cook Time 28 minutes
Total Time 38 minutes
Course Soup Maker Recipes
Servings 4
Calories 339 kcal

Ingredients
  

  • 600 g – 800g sweet potatoes chopped
  • 1 onion chopped
  • 3 cloves garlic
  • 1 red chilli sliced
  • 1 vegetable stock pot
  • hot water

Instructions
 

  • Add all ingredients to the soup maker. Make sure you remain within the MIN and MAX soup maker levels. Top up with more stock/hot water if required.
  • Set soup maker off on to smooth.

Some of the links in this post may be affiliate links – which means if you buy the product I get a small commission (at no extra cost to you). If you do buy, then thank you! That’s what helps us to keep Liana’s Kitchen running.

Notes

Soup Consistency
If you want a thicker soup increase the amount of sweet potato and reduce the amount of stock. Likewise if you want a thinner soup, reduce the amount of sweet potato and increase the stock.
Heat Factor
If you prefer a milder heat, just add half a chilli!

Nutrition

Serving: 1Calories: 339kcalCarbohydrates: 52gProtein: 14gFat: 9gSaturated Fat: 3gPolyunsaturated Fat: 4gCholesterol: 25mgSodium: 735mgFiber: 8gSugar: 16g
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4.50 from 102 votes (101 ratings without comment)
Recipe Rating




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John O'Brien

Thursday 12th of December 2019

This was so delicious, and so easy too, I used a red onion and just 1 chilli without the seeds, and it was fabulous, I will definitely be making this again. Thanks Liana

Fiona Stacey

Tuesday 26th of November 2019

Is it totally OK to not saute items such as onions and garlic etc? I got a soup maker purposely to cut out all that extra faff that's all. Thankyou for the great recipes.

Liana Green

Tuesday 26th of November 2019

Hi Fiona - yes absolutely fine to skip the saute step - I only include it as my soup maker has that function built in. I'm all for cutting out the extra faff where possible! Hope you enjoy your soup maker :)

Miss Yvonne Bailey

Friday 18th of October 2019

I just made this soup for the first time, it's lovely. I will be making it again.

Liana Green

Friday 18th of October 2019

Thanks for your comment - I'm happy to hear you enjoyed this soup!

Bev Abberley

Tuesday 8th of October 2019

I am new to using a soup maker and look forward to trying your recipes. Could you use chilli powder instead of fresh chilli.

Liana Green

Friday 11th of October 2019

Hi Bev - yes you can use chilli powder if you wish, the taste will likely be quite different though as most chilli powders have cumin and other spices in them too. It'll still taste good though! If you make it, let us know how it tastes!

Lisa Stanley

Monday 18th of March 2019

I can't stop making this in my new soup maker, so easy and sooo delicious 😁

Liana Green

Monday 18th of March 2019

Thanks for your comment Lisa - I'm so happy to hear you are enjoying this soup :)