Vegan stuffed pepper soup
This vegan stuffed pepper soup has all the flavour you love in stuffed peppers loaded into a hearty & warming bowl of soup!

So let me guess. American Thanksgiving is coming up tomorrow and most of you have probably been pretty busy in the kitchen prepping away to make all sorts of Thanksgiving recipes for tomorrow and now you’re feeling pretty darn lazy to prepare dinner
Don’t worry, I gotchu 😉
Vegan stuffed pepper soup. aka the dinner you never knew you needed on your weekly rotation until now.
This is another one of those
Besides being hella easy this soup also packs some serious stuffed pepper flavour. We’ve got red peppers, (duh) crushed tomatoes, lentils, and brown rice that come together and simmer away into this deliciousness.
A few notes on this recipe:
This vegan stuffed pepper soup is made with simple ingredients that can be modified to your liking. If you prefer green peppers, you can go ahead and use those instead of red peppers. If you prefer white rice, and you can just substitute that for brown rice. The choice is up to you!
As the soup cooks, the rice will absorb more of the liquid. If you leave the soup to simmer for a couple of hours or let it sit overnight, it will thicken up quite a bit. (still totally delicious this way) If you want to thin it out a bit, simply add a little more vegetable broth.

This vegan stuffed pepper soup is:
- Naturally vegan & gluten-free
- Loaded with filling protein & whole-grains
- Easy peasy to make for a simple weeknight dinner
Other soup recipes to try
If you tried this vegan stuffed pepper soup or any other recipe on the blog let me know how you liked it by leaving a comment/rating below! Be sure to follow along on Pinterest, Instagram and Facebook for even more deliciousness!

Vegan stuffed pepper soup
- Prep Time: 10 minutes
- Cook Time: 30 minutes
- Total Time: 40 minutes
- Yield: 4–6 servings 1x
- Category: Main
- Method: Cook
- Cuisine: American
Description
All the flavour you love of stuffed peppers in a SOUP!
Ingredients
- 1 tbsp olive oil
- 1 large onion, finely chopped
- 4 garlic cloves, finely chopped
- 2 red peppers, chopped (with seeds & stems removed)
- 3/4 cup short-grain brown rice
- 1 can lentils (14oz)
- 3 tbsp tomato paste
- 1 1/2 cups crushed tomatoes
- 1 tsp dried oregano
- 1 tsp dried thyme
- 1 L vegetable broth
- 1 cup water
- salt & pepper to taste
- Parsley to top
Instructions
- Heat the olive oil in a large pot on medium-high heat
- Add the onion and let cook for 3-4 minutes, then add the garlic and red pepper and cook another 2-3 minutes.
- Add the rest of the ingredients and stir to combine.
- Cover, reduce heat to low and let simmer for 30-40 minutes until the rice is tender and cooked.
- Serve with parsley
Notes
If you store the soup in the fridge overnight, the rice will continue to absorb liquid and the soup will thicken slightly. Add a bit more broth if you prefer the soup thinner. You can freeze any leftovers of this soup in an airtight container.
Nutrition
- Serving Size: 1 bowl
- Calories: 204
- Sugar: 7g
- Fat: 3g
- Saturated Fat: 0g
- Carbohydrates: 34g
- Fiber: 13g
- Protein: 11g
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Made this tonight in a crockpot. Followed the recipe exactly 4 hours on high. I had 1/2 poblano pepper in the fridge so I added it to the mix for a “kick”. Crust bread a must. It was phenomenal! Highly recommend!
So happy you enjoyed it! Absolutely need some crusty bread to dip in this soup 😉
This such a great flavored soup for being SO EASY. I made this in the crockpot, as Madeline did back in Sept. 2019. To make it more like traditional stuffed bell pepper soup, I first put a 12 oz. package of Light Life plant based crumbles into the crock pot and broke it up, then added the rest of the ingredients. Canned lentils don’t exist where I live, so I used 3/4 cup of dried pink lentils I had in the pantry. I had long-grain brown rice which worked just fine. I also added 6 cups of vegetable stock, as Madeline did. I cooked it on high for 2 hours, then low for 3 hours and it turned out wonderfully! Just delicious!!
Hi Allison, thank you for the review. I’m so happy you enjoyed the recipe 🙂
I’m making this tomorrow. Do you rinse the lentils before putting them in ?
Hi Mary, no need to rinse the lentils.
It got the carnivore boyfriend’s seal of approval! Super tasty. I wouldn’t even mind throwing another red pepper in 🙂 I soaked the brown rice while prepping the ingredients and added the red lentils at the same time as the rice (by accident haha) BUT they actually cooked well! This recipe is going into my regular rotation
That’s the BEST seal of approval! Happy you both enjoyed 🙂
I am vegan and my family is not. This is hands down our household favorite! My son is 5 and loves this soup. He isn’t a great eater and so last year we were working on eating and he was giving me kisses after every bite. This is lovingly called Kiss Soup at our house!
My momma heart thanks you
Hi Kristy, so happy to hear you and your family love the recipe 🙂
We loved this soup! I used lentils from a bag so I needed to add more broth, I also added ground Beyond Burge to make it more like a stuffed pepper. Dunk some French bread in it and it is a perfect soup for a cold winter day! Will make again.
So happy you enjoyed the recipe Maggie!