Dozens and dozens of reviews from readers just like you. This crockpot lentil soup is so easy – set it, forget it, and Enjoy! Vegan and gluten-free
Crockpots are a busy mom’s best friend. No Joke. If you don’t have kids, you may or may not appreciate what a relief a great crockpot recipe can be. But, when you have little ones, especially if you work, sometimes throwing dinner together is just such a hassle (like every single day lol).
The aroma of a delicious dinner already prepared, a glass of wine, and ten quiet minutes alone are rare and coveted treats for many of us.
Here I am giving you one of them, a nutritious and easy crockpot recipe.
Only you have to promise to take ten minutes alone and have a glass of vino (if you partake) while it’s cooking. 😉
Crockpot Lentil Soup Ingredients:
- Carrots
- Celery
- Yellow Onion
- Garlic
- Shallot
- Brown Lentils
- Vegetable Stock
- Canned Diced Tomatoes
- Dried Spices (Bay Leaf, Dried Thyme, Salt, Pepper, Ground Cumin)
- Swiss Chard
- Red Wine Vinegar
Lentil soup is one of those things that is such a great staple; it is simultaneously hearty, nutritious, and relatively easy to make. I think my mom taught me how to make simple lentil soup when I was in High School. I have made countless variations of her recipe since and finally re-worked it to be crockpot aka slow cooker friendly.
This version is vegan, gluten-free, and freezes great. It’s ridiculously easy.
A little bit of chopping (you can totally bust out your food processor to save time!) and then you add the majority of the ingredients to the slow cooker. About 15 minutes before the cook time is up, add the chopped swiss chard, a few more dried spices, and red wine vinegar for a little acid and balance. That’s it — then, just serve and Enjoy!
Recipe Tips:
- A note about Vegetable Stock – every brand has a unique flavor. For instance, Trader Joe’s Organic Low Sodium (which is what I used here) is on the sweeter side and very “carroty”. My absolute favorite is Pacific Natural Foods Organic Vegetable Broth but I was out of it and keep the Trader Joe’s on hand for sauteing. When it comes to sauteing and you are just using a splash here or there, its’ not as big of a deal. There are many options out there and I recommend taste-testing a few brands before picking one to use when you are using it as a base for soup.
- I used Green Swiss Chard (stems and leaves) but you could easily substitute Spinach, Kale (without stems), or even Escarole.
- I used a 6.5 Quart Slow Cooker for this soup. I think a 5.5 or 6 would also work but I wouldn’t go much smaller. Or you could halve the recipe.
- If you prefer for this lentil soup to cook all day while you are at work, you can set your Crockpot to LOW with a cook time of 8 Hours. Alternately, if you want the soup done quicker, Crockpot to HIGH with a cook time of 4 Hours (what I usually do).
- If you are not Vegan or Vegetarian, many readers (in the comments) have added ground turkey, chicken, or beef with great success. I recommend sauteeing separately and adding in after draining the excess fat.
- This lentil soup stores great. Allow to cool completely and freeze in an air-tight container(s). I recommend defrosting the night before you plan on serving and reheating in a saucepan over low heat until warmed through.
Did you make this recipe? Please give it a star rating below!
Dozens and dozens of reviews from readers just like you. This crockpot lentil soup is so easy - set it, forget it, and Enjoy! Vegan and gluten-free
- 3 medium carrots chopped (or 4 small or 2 large)
- 2 medium celery stalks chopped
- 1 large yellow onion chopped
- 3 cloves garlic chopped
- 1 large shallot chopped
- 2 cups dry brown lentils rinsed
- 8 cups vegetable stock
- 14 ounce can diced tomatoes
- 1 dried bay leaf
- 1 teaspoon dried thyme
- 1 medium bunch Swiss Chard cleaned and cut into bite-size pieces
- 1.5 teaspoons red wine vinegar
- 2 teaspoons kosher salt
- 1 teaspoon fresh ground black pepper
- 1 teaspoon ground cumin
-
To save time, I used the food processor for chopping. Most of the veggies only need a couple of pulses. Toss in carrots, then celery, onion, garlic and finally shallot. Do not over process the vegetables or they will become watery. Alternately, you can chop everything by hand.
-
Place chopped carrots, celery, onion, garlic, and shallot into crockpot along with lentils, vegetable stock, canned tomatoes, bay leaf and dried thyme.
-
Cover with lid and set cooking time (4 Hours on HIGH OR 8 Hours on LOW).
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Next, prep your swiss chard into bite-size pieces (I usually cut it both lengthwise and crosswise to achieve this), put in a covered bowl and place in refrigerator for later.
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When the cooking time is up, add in swiss chard, red wine vinegar, Kosher salt, black pepper, and ground cumin.
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Place the lid back on and let sit covered for fifteen additional minutes before serving. This freezes great and makes 8 huge (1.5 cup) servings. Excellent served with a crusty bread and side salad. Enjoy!
- A note about Vegetable Stock - every brand has a unique flavor. For instance, Trader Joe's Organic Low Sodium (which is what I used here) is on the sweeter side and very "carroty". My absolute favorite is Pacific Natural Foods Organic Vegetable Broth but I was out of it and keep the Trader Joe's on hand for sauteing. When it comes to sauteing and you are just using a splash here or there, its' not as big of a deal. There are many options out there and I recommend taste-testing a few brands before picking one to use when you are using it as a base for soup.
- I used Green Swiss Chard (stems and leaves) but you could easily substitute Spinach, Kale (without stems), or even Escarole.
- I used a 6.5 Quart Slow Cooker for this soup. I think a 5.5 or 6 would also work but I wouldn't go much smaller. Or you could halve the recipe.
- If you prefer for this lentil soup to cook all day while you are at work, you can set your Crockpot to LOW with a cook time of 8 Hours. Alternately, if you want the soup done quicker, Crockpot to HIGH with a cook time of 4 Hours (what I usually do).
- If you are not Vegan or Vegetarian, many readers (in the comments) have added ground turkey, chicken, or beef with great success. I recommend sauteeing separately and adding in after draining the excess fat.
- This lentil soup stores great. Allow to cool completely and freeze in an air-tight container(s). I recommend defrosting the night before you plan on serving and reheating in a saucepan over low heat until warmed through.
Did you make this recipe? Tag @EverydayMaven on Instagram with the hashtag #EveryDayMaven and please give a star rating below.
Amy says
Can I use spinach instead of Swiss Chard?
EverydayMaven says
Of course! Just decrease the cooking time as spinach tends to cook much quicker than swiss chard.
Jen says
Thanks very much for the response and the recipe links!
EverydayMaven says
Sure! I hope it works it for you 🙂
Jen says
Do you think it would be ok with red lentils? I made your spicy baked tofu tonight. So amazing! I love tofu on top of salads.
EverydayMaven says
Hi Jen,
Red lentils break down very fast and while they are awesome, I don’t think a good swap for the lentils in this recipe unless you are OK with the texture turning a bit mushy.
lauralie says
I have this in the crock pot this afternoon. I got it in late, but should have about 4.5 hours to cook it on high. I haven’t had lentils since I was in Brazil 8 years ago! I have searched for a recipe to try but was always a little intimidated by the dry beans. Here’s hoping it turns out! I am excited to try it!
EverydayMaven says
Enjoy it Lauralie!!
Amy @ A Little Nosh says
I made this yesterday afternoon to have for dinner tonight. I used spinach and left out the vinegar (I didn’t have any) and I really enjoyed it. As a previous commenter said, the cumin really took it over the edge. I wouldn’t say I’m a cumin “fan” but it turned a boring lentil soup into something really wonderful. Thanks for the recipe!
EverydayMaven says
So glad to hear it Amy – thanks for the feedback!
Little Sis says
This looks fabulous. I’m a huge lentil fan and am really trying to take advantage of the crock pot as my kids get older and get involved in more activities. Thanks for sharing!
EverydayMaven says
Sure – enjoy it and thanks for stopping by!