Adding a little curry powder to a regular soup recipe can make all the difference. This curried lentil soup is a spicy twist on my tomato and lentil soup.
Red lentils are perfect for keeping on standby in the cupboard, whether you are using them to thicken up a soup, or adding them to a soup maker for a delicious lentil soup recipe.

What You Need
For exact measurements, check the recipe card at the bottom of the page. Here’s a quick look at what you’ll need and why.

- onion + garlic
- 2 small carrots (optional)
- 1 tin chopped tomatoes
- 100g/150g red lentils
- 1 to 2 tbsp curry powder
- Veg stock up to the MAX line
I made this recipe in my Ninja Soup Maker, but you can just as easily make it in any soup maker. If you are using the Morphy Richards Compact Soup Maker you will need to reduce the quantity by about a third.

You can use any curry powder you want to. Sometimes I use a hot curry powder, other times, like for this recipe, I used a tikka masala spice mix. I added 1 tbsp of curry powder, but you can adjust according to how spicy you like your food.

Do I Need To Soak The Red Lentils?
When you are cooking with red lentils you don’t need to soak them ahead of time or precook them. Just give them a really good rinse under some cold running water.
How Thick Is Curried Lentil Soup?
The thickness of the soup will depend on how many lentils you add. If you add 150g it will be quite a thick soup – add less if you prefer a thinner consistency. When you are adding them in to the soup maker uncooked it won’t look like you are adding that many – but they really expand when they are boiled!
Also, if you leave the soup for any amount of time a thin layer will form on top of it – it’s nothing to worry about, you can just scrape it off.
If the soup is too thick at the end you can easily stir in some hot water until it is at your preferred consistency.

When I am adding the stock I tend to add either the pot or the cube directly to the soup maker and then pour hot water in last, up to the MAX line. These days I find myself using this Bouillon stock by Marigold, I just add a tablespoon of the powder directly to the Ninja Soup Maker jug.

More Lentil Soups
Are you looking for more split red lentil soups for your soup maker? Check out these for inspiration:
- Carrot and Lentil Soup
- Butter Bean and Lentil Soup
- Bacon and Lentil Soup
- Tomato and Lentil Soup
- Vegetable and Lentil Soup
- Curried Chicken and Lentil Soup
- Sweet Potato and Lentil Soup
- Lentil, Potato and Coconut Soup
- Red Lentil and Harissa Soup

Curried Lentil Soup (In A Soup Maker)
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Ingredients
- 1 onion chopped
- 2 cloves garlic crushed
- 2 carrots chopped (optional)
- 150 g split red lentils* rinsed
- 1 tbsp curry powder
- 400 g tin chopped tomatoes
- 1 vegetable stock cube/pot + hot water
Instructions
- Rinse the split red lentils under cold water.
- Add all ingredients to the soup maker, including the stock pot/cube.
- Add hot water up to the MAX line.
- Place the lid on and set off on smooth.
- If at the end of the soup maker cycle the soup is too thick, pour in some hot water and stir/blend it in. Continue until the soup is at your preferred consistency.
Notes
Nutrition
Nutrition information is automatically calculated, so should only be used as an estimate.



tom
Friday 16th of May 2025
first class recipe cant wait to try many thanks
Clara
Thursday 24th of February 2022
What size soup maker is this recipe for? I have the 1ltr capacity one, is that right or do I have to divide the ingredients?
Jaki Brophy
Tuesday 2nd of November 2021
Hi
How much curry powder is added to make is soup spicy please?
Thank you
Liana Green
Saturday 13th of November 2021
Hi Jaki - oops sorry, I forgot to add that in the recipe card (!) - I have updated it now. I tend to use 1 to 2 tbsp of curry powder depending on a) the type of curry powder (some are hotter than others) and b) how spicy I want it to be. I would start with 1 tbsp and add some more if it's not hot enough.
Ninad
Tuesday 13th of July 2021
I tried this and other soup like Tomato Basil and Mix veg with some variations in my morphy Richard soup maker. All were delicious. Thank you.