Meet the BEST lentil soup recipe! Made with fire-roasted tomatoes, coconut milk, and curry powder, it's rich, nourishing, and absolutely delicious.
This first night that I made this lentil soup recipe, my family came over for dinner. Every time I’ve seen my mom since, she’s asked, “where is that lentil soup recipe?”
That says a lot about this soup, because my mom has very strict criteria for recipes that make it into her rotation. They have to have minimal prep, they have to be easy enough to eventually memorize (because cooking goes faster that way), and they have to be either batch-able or freezer-friendly so that she can eat them for multiple meals.
This curry lentil soup recipe checks all those boxes and more. It’s made with simple pantry ingredients like dry lentils, canned tomatoes, onions, garlic, and spices, so it’s super easy to whip up without a trip to the store. It has a short cooking time – right around 30 minutes – so you can enjoy it any night of the week, and it freezes perfectly. But best of all, it’s absolutely delicious. Coconut milk, fresh ginger, and curry powder make it rich and comforting, but thanks to a big squeeze of lime juice, it still feels fresh and light. We love this soup, and I hope you do too!
Lentil Soup Recipe Ingredients
As I mentioned above, this vegan lentil soup is made with mostly pantry ingredients. Along with onion, spices, coconut milk, cilantro, and lime juice, it includes two of my favorite ingredients to keep on hand: French green lentils and diced fire-roasted tomatoes. Unlike brown lentils or red lentils, which become mushy as they cook, the French green lentils hold their shape well in this soup, giving it lovely texture. They’re also a great choice for lentil salads, so they’re a staple in my pantry. Recently, they’ve stopped showing up at my grocery store, so I buy them in bulk online.
As for the diced fire-roasted tomatoes, they give this vegan lentil soup a smoky depth of flavor. They’re an excellent addition here, but I like to use them anytime a recipe calls for diced tomatoes. Try them in this lasagna or this spaghetti bolognese (it uses lentils, too!).
How to Make Lentil Soup
For how flavorful this curry lentil soup is, this recipe is simpler than you might think. Start by sautéing onions over medium heat, and then add ginger, garlic, curry powder, and red pepper flakes and sauté a few minutes more. Next, stir in the tomatoes, lentils, water, coconut milk, sea salt, and freshly ground black pepper. Simmer until the lentils are tender, about 25 minutes, and finish the soup with chopped cilantro and a hefty squeeze of lime.
Serve this lentil soup with good crusty bread, a hearty salad, or a slice of avocado toast squeezed with lemon juice. A vegetable side dish, like roasted cauliflower or broccoli or a baked sweet potato, would be good with it as well. Store leftovers in the fridge for up to four days, or freeze them for up to a month!
More Favorite Soup Recipes
If you love this lentil soup recipe, try one of these healthy soups next:
- Many-Veggie Vegetable Soup
- Ginger Miso Soup
- Creamy Potato Soup
- French Onion Soup
- Easy Vegetarian Chili
- Creamy Asparagus Soup
Or check out this post to find 25 of my favorite soup recipes! Then, find more hearty vegan recipes here.
Best Lentil Soup
- 2 tablespoons coconut oil
- 1 medium onion, chopped
- 4 garlic cloves, minced
- 3 tablespoons minced ginger
- 1 tablespoon mild curry powder (I use this one)
- ¼ teaspoon crushed red pepper flakes, more to taste
- 1 (28-ounce) can fire roasted diced tomatoes
- 1 cup dried French green lentils, rinsed and drained
- 2½ cups water
- 1 (14-ounce) can full-fat coconut milk
- ½ teaspoon sea salt, more to taste
- Freshly ground black pepper
- ½ cup diced cilantro
- 2 tablespoons fresh lime juice
- Heat the oil in a large pot over medium heat. Add the onion and a pinch of salt and cook until soft and lightly browned around the edges, 8 to 10 minutes, reducing the heat to low as needed.
- With the heat on low, add the garlic, ginger, curry powder, and red pepper flakes and cook, stirring, until fragrant, about 2 minutes.
- Add the tomatoes, lentils, water, coconut milk, ½ teaspoon salt, and several grinds of black pepper. Bring to a boil, cover, and reduce to a simmer, stirring only occasionally, until the lentils are tender, 25 to 35 minutes. If your soup is too thick, stir in ½ to 1 cup more water to reach your desired consistency.
- Stir in the cilantro and lime juice. Season to taste with salt and pepper and serve.
This recipe adapted from Ottolenghi’s recipe on Epicurious.
This looks amazing and easy – I have similar priorities to your mom! If I only have regular diced tomatoes on hand, is there an easy way to replicate the fire-roasted flavor?
Hi Cathy,
It’ll work with regular diced tomatoes! There are a lot of other flavors going on here (the curry, ginger, garlic)… I’d just season to taste at the end with maybe a bit more black pepper and/or red pepper flakes depending on your spice preference.
You could use smoked paprika.
This was really good . I only had no salt added diced tomatoes so I had to add a little sea salt but it was quick easy and tasted good . I think the fire roasted tomatoes would make it delicious. Thanks !!
Hi Quin, I’m so glad you enjoyed the soup!
Hi There,
I love this recipe and it makes me hungry!
When should I add the lentils and water to the pot, before I add the tomatoes or after?
Thank you for all the great recipes!
Cheers,
Richard Roati
all together in step #3 of the recipe. I hope you enjoy!
Hi, I made it in a crock pot and it didn’t turn out very good. Could the slow cooker be the problem?
Hi Parker, possibly… I’d try cooking it in a regular pot, following the instructions as they’re written. It’s a really quick recipe to make.
This looks delicious! I’m a new vegetarian and I don’t know what is the best coconut milk to buy. Can you please recommend one? Thank you! Anxious to try this recipe.
Hi Denise, any full-fat can of coconut milk will work here. Just avoid the cans that say “light,” and avoid the beverage type of coconut milk that’s in cartons because it’s not as rich and creamy as the cans.
I find canned coconut milk in the asian aisle of the grocery store: the Thai Kitchen brand is usually in any store, I also regularly use the 365 Whole Foods brand as well as Trader Joe’s coconut milk.
Hope that helps!
I love an easy soup that can mostly be made with pantry staples! All of the ingredients in here sound delicious together 🙂
Love this recipe. A riff on my lentil soup recipe. I have some spinach and was thinking of adding it at the end. Any thoughts?
I think spinach would be a great addition!
Thank you! Looking forward to making it!
I regularly make curry and also tomato soup. So I will combine that idea using your recipe. I am sure it will be delicious. Thanks!
Hi Anthony, I hope you love the combo!
As I have been a curry ‘freak’ most of my life and lentils are my best friend this soup is most attractive especially with the colder months approaching Down Under. I presume your green lentils are what we here call Puy lentils . . . our very new Amazon seems to keep what you have used anyways 🙂 ! Usually mix my own curry spices but a ready one would simplify: for me I think a medium !!
Hi Eha – yes, Puy lentils are the same, thanks for the note, I’ll add that to my description. I usually like a homemade curry mix too, but the pre-made kind flavors this recipe perfectly!
Ahh this looks amazing and so warming! Adding this to my recipe list <3
I made this last night. It was so good. I did add a few extras…. spinach, potato and 1/2 cup of quinoa. It was more of a stew than soup. But so good. Thanks for the recipe!
Hi Julie, that sounds like a wonderful stew! I love the idea of adding quinoa to thicken it even further.
I made this recipe last night and it was not only easy, it was delicious too. I ran out of my beloved fire roasted tomatoes, but regular canned diced tomatoes worked just fine too.
Can’t wait to make it with the fire roasted ones now!
Everyone in the family loved it. Served it with some brown rice pilaf.
Hi Frances, I’m so glad it was a hit with the whole family!
I’ve now made this 3 times since I first discovered it and it continues to be a big hit with my husband and 10 year old. I even added 16 ounces of fresh spinach that needed to be pushed and they gobbled it up. Delicious!
This soup is amazing! I bought some tomato soup from Safeway that was pretty bland. I followed this recipe and instead of adding in the fire roasted tomatoes I just added the Safeway soup. What a transformation! Love the ginger! Thank you
Hi Paula – that was so creative of you to jazz up the bland soup! I’m glad you loved the recipe 🙂
This soup is FANTASTIC! I made it last night, substituting vegetable broth for the water, then added a carrot for additional texture and taste. Definitely use the full-fat coconut – it’s worth every single extra calorie. This soup is healthy, rich, filling and absolutely delicious. Can’t wait to make it again.
Hi Judy, I’m so glad you loved it!
great way to eat lentils! Straight up lentil soup is sometimes too heavy for me, love that this is “cut” with tomato and coconut milk, great dish, thank you
Thanks Sabrina!
I made it last night, with a couple of modifications. I used reduced fat coconut milk and added sweet potatoes to it. I also added some caraway seeds as garnish. My husband and I loved it. I think the sweet potatoes were a strong addition, the caraway seeds were also tasty but I would say further “complicated” the already complex flavor. This one’s going to make it into regular rotation! Thanks!
Hi Ann, I’m so glad you both loved it! Yum, I’ll have to try sweet potatoes next time 🙂
Delicious! Served with some crusty bread and had a great meal. Thanks for creating and sharing!
Hi Andrew, I’m so glad it was a hit!
Made this for supper, it was easy, fast and delicious. Thanks for a great recipe.
Hi Mary, I’m so glad you loved it!
I live at elevation and green lentils take forever to cook – like HOURS – do you think pre-cooking the lentils in an instant pot then using cooked lentils in the recipe would work as well? Or follow the recipe to step 3 then pressure cook the right amount of time for the beans instead of boiling/simmering?
Hi Debbie, I would add the cooked lentils halfway through the simmer time in step 3. Let me know how that goes!
I made this for an easy family Friday night dinner, served with a crusty sourdough. It was so delicious and we all loved it, even the four year old. I thought she might have found it too spicy but much to my delight she demolished her bowl and asked for leftovers the next day too. Thanks for this simple but delicious recipe 🙂
This soup was incredibly delicious! Easy, hearty and satisfying. Definitely a keeper.
I made this and doubled the batch and shared with my 84 yr old mom (as I cook for her every week). She loved it as it was very different than anything I’ve made for her. It’s like a super food in a pot! Delish!
Just delicious! Please keep all your great recipes coming!
This soup is delicious and soooo easy. I was a little short on the cup of lentils, but had some mushrooms I needed to use up, so added that as well and it tasted great. My two year old daughter even liked it!
Hi Stacey! I’m so glad it got rave reviews! So resourceful to add in the mushrooms 🙂
I made this last night for my family and we all loved it! It was a great meal for a cold and rainy winter day. I loved the variety of flavors. It was delicious. I used the curry powder that you suggested and I added a 1/2 teaspoon of cardamom because I love the taste of cardamom. I will definitely be making this again. Thanks for the recipe!
Hi Erica, I’m so glad everyone loved it! I’m a huge cardamom fan too, that sounds delicious 🙂
I prepared this tonight as a light supper with a side of micro greens combo and served with Naan. Our friends who just returned from India were very impressed and finished the pot ! Another winner ! lol
Hi Gil, I’m so glad this one was a hit!
I made this soup on Monday and I must say that it is just delicious. The best combination of Tomato soup married to a mild Curry. This will be my go-to Tomato soup from now on. I made it exactly as the recipe was written and had no problems at all. Thank you!
I forgot to rate it. It gets 5 stars.
Thank you, I’m so glad you loved it!!
I try my best to not ask about substitutions, but I just found out I have a ton of food intolerances that include coconut. Dang! Do you think this soup would taste as good with regular milk? I know it would technically “work” as a substitue but coconut milk is so tasty in curried recipes.
Hi Cori,
I think milk might be really odd here. I’d suggest making one of these other tomato-based recipes that are somewhat similar:
https://www.loveandlemons.com/spiralized-zucchini-vegetable-noodle-soup/
https://www.loveandlemons.com/chickpea-cauliflower-minestrone-soup/
https://www.loveandlemons.com/butternut-squash-kale-quinoa-stew/
Hope that helps! So sorry to hear about your intolerances!
I had all these ingredients on hand, so it really is a pantry recipe! I doubled it (we area family of 7 at dinner) and added so e smoked sun-dried tomatoes as I only had 1 can of fire roasted tomatoes. It worked great. Thanks for this flavorful and easy recipe… Was easy to make Sunday afternoon!
Hi Ariel, I’m so glad everyone loved it! Thanks for coming back to let me know!
Really yummy! I added some chopped fresh spinach and served with naan and it was a hit. I didn’t add the red pepper flakes, and used no spice curry powder and it was still “too spicy” for my little kids (eye roll), so next time I might do half fire-roasted tomatoes and half regular diced. Thanks!
Hi Laura, I’m glad you enjoyed it!
Love this recipe! I made a batch over the weekend and I’ve been taking it to work for lunch. It’s has a nice texture because of the lentils and the spice combination is warming and soothing in our ongoing cold weather
Hi Susan, I’m so glad you loved the recipe!
This is definitely one of my top 5 soups.
Easy, satisfying, and delish!
Kudos!
Thanks, Jeanette! I’m so glad you loved it so much!!
This soup is perfectly delightful. Made substitutions based on what I had on hand (regular diced tomatoes for smoked, whole black mapte beans for French lentils, homemade lard for coconut milk – also added a dollop of sour cream to bowls) and it was a huge hit. Adding this to my regular rotation. Will make excellent lunches. Thank you so much!
Hi Kristin, I’m so glad you loved it and that it was so flexible!
We just finished our 2nd quart of this soup that I canned from a double batch I made earlier. Coming home from our weekend cabin after we’ve been working/finishing it to a nice bowl of this soup and some naan I had stashed in the freezer, made us so happy and contented. MUCH better for us than snagging a pizza on the way home 😉 I can’t wait to try some of the other soups!!
Hi Maxine, I’m so glad this one was such a hit! Let me know what other soups you try!
This soup is to die for. My husband, mother, sister and one-year old all LOVED it.
Hi Alyson, I’m so glad your family loved it!
I’ve made this twice, and absolutely love it! Not only does it smell DELICIOUS while simmering, but it also is so simple to make. Better still, it’s absolutely one of the tastiest lentil soups I’ve ever had. Thanks for such a great recipe!
Thanks Audrey, I’m so glad this one was fun to cook!
I had some cooked lentils in the freezer, so this was a perfect soup to make with things on hand. It was quick and tasty!
I’m so glad you enjoyed the soup!
Hi,
I’m not a fan of green lentils, but like red and brown. What would you recommend in this case?
Either would make it a more mushy stew (which isn’t necessarily a bad thing, it’ll just be more stew-like). The green lentils keep their form better, which is why I prefer them in this soup. They take on the flavors of the soup itself, so I’d suggest giving them a try, you will probably like them in this form!
Always and forever soup season ❤️
Made this for dinner last night and it was SO good!! Love adding vegetarian meals into the mix. Especially when they’re this flavorful!
Made this soup for the first time last night. Was easy and it’s delicious! Keeping this at the top of the favorite recipe stack for a go-to soup. My husband loved it too!
I’m so happy to hear that you both loved it!
I made it and it’s off the hook!!! Thanks for a great recipe to add to my go-to list!
Hi Lauren, I’m so glad you loved it! Yay!
I made this tonight and my husband and I both loved it. I added extra red pepper flakes, as we like our spice, and it was delicious. It will be on our soup rotation from now on. Thanks! 😁
Hi Erin, apologies for my slow reply – I’m so glad you enjoyed the soup!
Thank you for sharing this recipe. My kids love this curry. They told me the other day that “Mom, this is the bestest and awesomest curry we have ever had!!” 🙂
Ha, I’m so glad everyone loved the recipe! Thanks for sharing 🙂
Absolutely delicious!!
I made this today exactly as written and it is extraordinary! Just spicy enough, with a rich, mellow flavor and texture. It’s a winner for sure.
Hi Jan, I’m so glad you loved it!
I made this and it was delicious. Two thumbs up from my husband. I used my instant pot and put it on the soup/broth setting at the step where you set it to boil. Thanks Jeanine.
Yay! I’m so glad you both loved it!
Your lentil soup is the Best. Thank you for sharing this flavorful easy to make recipe. My family loved it and they are omnivores!
yay, I’m so glad you all loved it!
I have been craving soup all week but felt too busy to make it. So last night I had a cozy Friday night in and made this soup and it was AMAZING. Definitely lives up to its name and is now my favorite lentil soup. I didn’t have the french green lentils, so I had to use regular brown/green lentils. But they still held up fine. I will buy some french green lentils on Amazon and try those next time. Thank you for the delicious recipe!
Hi Shannon, I’m so glad you loved the soup!
Made this soup today – I use a variation of these ingredients in so many things, but the way that this soup comes together is so delicious!! I used fresh tomatoes, because they are still available in my area. I’m glad to have leftovers – so good!!
Hi Suzanne, I’m so glad you loved it!
What a find!!! Love this soup. A huge hit with my vegetarian family. The addition of fire roasted tomatoes a must. Gives such enhanced flavour. Quickly has become our new favourite!
Yeahhh!! I’m so happy to hear that this was a hit with the family 🙂
This soup is delicious. Love all the garlic and ginger. Yummy!
Hi Kristin, I’m so glad you loved it!
#WINNNER
This pantry recipe is a keeper and a must safe staple! I replaced red quiñoa for the green lentils and scallions for cilantro based on what I had available.
Invited my neighbor over to break bread for the first time and my French roomie who can throw down in the kitchen was raving about the smell when she got home.
Feeling a lil under the weather and the warming garlic and ginger in addition to a red serano (?) chile pepper made it exactly what my body needed today!
So good!!! YUM.
Hi Kat, I’m so glad you (and everyone) loved the soup!! I’ll have to try it with quinoa next time 🙂
Oooh just made this tonight. It was absolutely delicious!!
Love this recipe! Green lentils are actually the easiest to find in France, so I was very happy to find out you have a recipe with them.
I added some smoked paprika as I only had normal canned tomatoes on hand but wanted that skoky taste and it worked out great
Hi Lea, I’m so glad you loved it!!
Easy to follow recipe. Subtle, yet delicious and filling. I served it over a small bowl of basmati rice and really enjoyed it.
Hi Amy, I’m so glad you enjoyed it.
Best lentil soup ever! The depth of flavor in such a short cooking time is beautiful. Will make again and might try adding some seafood in last couple of cooking…
Yay, I’m so glad you loved it!
Excellent soup! I used brown lentils regular tomatoes and ground ginger cooked for 30 minutes and then added cilantro – suggest you stick to the measurements in this recipe. husband has allergy to onion so omitted that and added more garlic. I am trying to eat more vegetarian meals and dishes this tasty make it so easy!
Hi Angela, I’m so glad you loved it!
Delish and so easy!! Ive fallen in love with your blog and recipes over the past 6 months! This soup will be a new favorite. I seriously had everything in my pantry and a fresh lime from the garden was a bonus.
Thank you!
Easy and delicious! I used red lentils because that’s what I had in my pantry – they do split and don’t hold their shape after cooked (as you warned). However, the flavor was still there, and the soup was delicious. I added some diced green peppers and carrots too. I ate it with white rice.
I’m so glad you loved it!
I just made this today and it is SO yummy!! The only thing I changed was substituting broth for water, but I’m sure either way would be great. So much flavor! It filled my soul on this cold (55 degree) day in SolCal! I will definitely be making this soup again.
Hi Erica, I’m so glad you loved the soup!
Obsessed with this soup! I’m about to redo my kitchen and will have limited access to a stove. Is it possible to make this in an Instant Pot?
Hi Lauren, I’m so glad you loved the soup! I don’t have an Instant Pot, so I’m not sure what changes would have to be made.
I made the soup today and it’s was so delicious. I was a little nervous adding the curry because I’ve never used it before. The ginger adds such nice flavoring, it all works so well together. This is definitely a ‘keeper’ for us!
Hi Meghan, I’m so glad you loved it with the curry!
Hello 🙂 Thank you so much for sharing this recipe! I love love love it. Such a nice mix of flavors. Just finished our batch and want to make it again right away!
Hi Sky, I’m so glad you loved it!
This was delicious. I will absolutely be making it again. Thank you for sharing!
Made this for dinner: delicious. Again for lunch the next day: even better!