Crockpot Vegetarian Chili
This easy crockpot vegetarian chili recipe tastes delicious and is easy to make with basic pantry ingredients, three beans, vegetables, and spices. Give it a try and find out why it has earned hundreds of 5-star reviews, and is the best vegetarian chili you’ll find anywhere!

5 star review
“I made this today (followed the recipe exactly) and it was delicious! Definitely will make again, and the prep was maybe 10 minutes max. So easy and flavorful – this is perfect for a weeknight meal!”
– Jen
Say Hello to The BEST Slow Cooker Vegetarian Chili
We’re big fans of slow cooker chili recipes around here, and this recipe is no exception! This hearty slow cooker three bean vegetarian chili is full of vegetables like onion, bell pepper, carrot, and celery, and packed with hearty kidney, pinto, and black beans. It’s easy to throw together from common pantry staples and requires minimal prep, making it the perfect dump-and-go slow cooker recipe for just about any occasion. It’s a one-pot vegetarian meal you’ll find yourself making again and again.
Once you chop & add all your ingredients to the crockpot, this slow cooker vegan chili is a hands-off recipe. The low & slow cook time allows the vegetables to get tender, and for all the flavors & spices to meld. Easy slow cooker recipes are essentially one-pot meals, meaning less dishes and less clean up for you. This healthy recipe makes a lot, so it’s perfect for easy entertaining, feeding a crowd, or to freeze extra servings for lunch or dinner another day

Make Ahead Tip: This recipe can be made ahead! Perfect for meal prep on busy weeks (or anytime you need to feed a crowd quickly & easily)

Ingredient Notes & Substitution Suggestions
- Onion: Red onion can also be used, or leave it out if you don’t like onions.
- Bell pepper: Any color of bell pepper will work in this recipe, though I preferred red, yellow or orange for extra sweetness in testing.
- Carrot: Carrots add a lovely natural sweetness to this chili. Look for whole, top-on carrots if you can find them!
- Celery: Adds depth of flavor and I love the savoriness that it lends.
- Tomato sauce: Look for canned tomato sauce near the other canned tomato products. I don’t recommend skipping this ingredient, since it adds thickness to the final chili.
- Fire roasted tomatoes: Add a smokiness to this recipe which I love here, but regular diced tomatoes will work well, too.
- Beans: I use a mix of black, pinto, and kidney beans for this recipe, but feel free to use what you have on hand. Chili beans and white beans will also work.
- Spices: Ground cumin, granulated garlic, chili powder, and smoked paprika all add tons of flavor will little effort. Two cloves of minced fresh garlic can be used in place of the garlic powder, and regular paprika in place of smoked. Use a mild chili powder to keep the spiciness low, or hot chili powder for a kick. This is a very mild chili. For a spicier version add ¼ teaspoon cayenne pepper along with the other ingredients and stir in a tablespoon of your favorite hot sauce at the end.
- Fresh lime juice: Don’t skip the fresh lime juice! It really makes this dish.


Crockpot Vegetarian Chili
Ingredients
- 1 cup diced yellow onion
- 1 cup diced red bell pepper
- 1 cup chopped carrot
- 1 cup chopped celery
- 1 (15-oz) can tomato sauce
- 1 (15-oz) can diced fire-roasted tomatoes
- 1 (15-oz) can black beans, drained and rinsed
- 1 (15-oz) can kidney beans, drained and rinsed
- 1 (15-oz) can pinto beans, drained and rinsed
- 2 tsp kosher salt, divided
- 1 tsp granulated garlic powder
- 1 tsp ground cumin
- 1 tsp mild chili powder
- 1 tsp smoked paprika
- 1 tbsp fresh lime juice
- 2 tbsp hot sauce (optional)
Optional Topping:
Equipment
Instructions
- Slow Cooker Instructions
- To a 6-quart slow cooker, add the onion, bell pepper, carrot, celery, tomato sauce, diced tomatoes, black beans, kidney beans, pinto beans, 1 ½ teaspoons salt, garlic powder, cumin, chili powder, and smoked paprika, stirring to combine.
- Cover and cook on high for 4-5 hours or low for 6-7 or until the vegetables are tender.
- Uncover, stir in the lime juice and hot sauce, if using. Taste and add the remaining salt if desired. Serve as is or with any toppings you like.
Stove Top Instructions
- Heat 1 tablespoon olive oil in a large pot or Dutch Oven over medium heat. Add the onions and a pinch of salt, stirring until translucent, about 5 minutes.
- Add the bell pepper, carrot, and celery, and cook an additional 2-3 minutes, stirring occasionally.
- Add the tomato sauce, diced tomatoes, black beans, kidney beans, pinto beans, 1 ½ teaspoons salt, garlic powder, cumin, chili powder, and smoked paprika, stirring to combine.
- Cover, bring to a boil, then reduce to a simmer. Cook, covered, until the veggies are very tender and the chili has thickened, about 30-35 minutes, stirring occasionally.
- Uncover, stir in the lime juice and hot sauce, if using. Taste and add the remaining salt if desired. Serve as is or with any toppings you like.
Notes
- Optional Serving Suggestions: Hot sauce, chopped onion, cilantro, jalapeno, avocado, sour cream, cheese, chips.
- Sodium: For lower-sodium, use low- or no-sodium beans and tomato products.



I don’t normally comment on recipes but I’m making an exception for this. I forgot to buy the fire-roasted tomatoes and lime and I will next time (soon) to compare bit OMG, this is so good that I eat it for breakfast or whenever I’m hungry. Next time I’ll double the recipe and maybe freeze half. This is a keeper along with other heart healthy meals. Today, I’m baking corn muffins to go along with it. Thank you!!
So wonderful to hear you enjoyed this easy vegetarian chili recipe, and I agree, corn muffins would make an excellent side! Thanks so much for sharing your thoughts and for leaving a review. 🙂
This turns out better in my slow cooker than on my stove top. The ingredient measurements couldn’t be any easier, I love it! My 4-quart slow cooker has plenty of room to cook this chili, even though the recipe calls for a 6-quart cooker.
Great tips, thanks for sharing Britt! Happy to hear you enjoyed this recipe. 🙂
So easy to make! It turned out delicious and was very satisfying. Definitely going to make this again!
Woohoo, so happy to hear this one was a hit for you, Kerry. Thanks so much for sharing your thoughts and for leaving a reivew.
I doubled the spices, added corn and garbanzo beans and added vegetable stk as we prefer more liquid. It was delicious
Wonderful to hear you were able to adapt this to your tastes, and the addition of garbanzo beans sounds lovely! Thanks so much for sharing your tips and for leaving a review. 🙂
Thank for sharing, this was very good. I made a pot for a church baked potato bar – people came back for seconds of just the chili and, last night, my 13 year old son was peeved that there weren’t any leftovers. I added/subbed this and that, (including oregano and coriander, tomato paste plus Better Than Bullion vegetable broth plus a can of crushed tomatoes in place of tomato sauce plus a couple squirts of Bragg’s Amino Acids) based on preferences and pantry supply, but your recipe gave me the confidence and basic know how to make it a chili that everyone (my vegetarian sister, kids, and a whole bunch of old people) enjoyed. Thanks!
Carrie, what a great idea to use this chili for a baked potato bar! So happy to hear it was a hit, thanks for sharing your tips and for leaving a review!
How could I make this with dried beans?
Hi Amy, you’d need to cook the dried beans separately first.
This was really good! Once the lime and cilantro were added, it was next level!
Cindy, I agree, the toppings are a must! Thanks so much for sharing your thoughts and for leaving a reivew!
I’ve never left a review for a recipe before but I feel like I HAVE to for this. I make this so often my roommate wants to ban chili from our home. I literally have the recipe memorized. It is SO. GOOD. Thanks for helping me enjoy vegetables!!!
Ally, that’s amazing! I love hearing this chili is helping you eat your veggies – yay! Thanks so much for taking the time to share your thoughts and for leaving a review.
Hey Robyn, I like counting my macros so I would like to know…is one serving a cup?
Tiffany, I’ve found a serving of this recipe typically is about a cup, sometimes closer to a cup and a half. I hope that helps!
Delicious and easy!
Delicious and easy is always my goal around here, Wendy! So happy to hear you enjoyed – thanks so much for sharing your thoughts and for leaving a review!
Excellent!
So happy to hear you enjoyed this vegetarian chili, Christine, thanks for sharing your thoughts and for leaving a review!
This recipe was a huge hit for my Bunco ladies! I will be making again very soon.
Amy, what a fun meal for Bunco! I’m so happy to hear it was a hit, and thanks for leaving a reivew!
Would it be okay to freeze this dish after making it?
Jennifer, yes, this recipe freezes beautifully for up to 3 months!
this one was awesome – my vegetarian daughter loved and so did the non-vegs ! I used chipotle chili powder and it really amped up the smokiness ,
Jennifer, great idea to swap in chipotle chili powder, yum! Thanks so much for sharing your thoughts and for leaving a review!
Very good. I shared it with a friend, she made it too, we’re both happy with the recipe. Thanks for sharing.
Gee, so happy to hear this one was enjoyed by all. Thanks for sharing your thoughts and leaving a review!
This is billed as a slow cooker recipe, but the recipe is written to make in a Dutch oven on the stove for 30 min? Likely works both ways, but no instructions for the slow cooker.
Tess, the literal first set of instructions are for the slow cooker. Always has been. I hope you enjoy!
Question. Can I make this on a Thursday for a party on a Saturday night?
Ann, definitely. Just gently re-warm on low when you’re ready to serve. I hope it’s a hit!
This is one of my favorite go to dinners. I used red kidney beans, black beans and chickpeas as my beans of choice but otherwise follow the recipe exactly. The lime juice and hot sauce at the end really take it up a notch. I love coming home to the crockpot dinner ready and house smelling so good. Also leftovers freeze well! Highly recommend.
Shoshana, so happy to hear this is a favorite dinner, and great idea to sub chickpeas. I’ll have to give it a try next time I make this one. Thanks for sharing your thoughts and for leaving a review!
Hi – I have a question before I make this lovely recipe. I would like to double the recipe and will be making in my crockpot on slow setting. Do I need to adjust cook time? Any advice would be greatly appreciated! Excited to try this with my family.
Thank you!
Hi Shannon, yes, you can definitely double this recipe! The only adjustment to cook time is that you may need to add an additional 30-90 minutes (depending on your slow cooker), since the it will take the slow cooker a bit more time to come to temperature with the additional volume. Start by adding 30 minutes and add more if needed. I hope you enjoy!
Hi Robyn
Can you qualify what you mean by Tomato Sauce. In the UK that means processed Red sauce like in a hot dog or chips.
Do you mean that or Passata ?
Ty, appreciate your time
Anna, in the US tomato sauce is similar in consistency to passata, though it’s a bit thicker but and seasoned with salt, onion, garlic, and sometimes a tiny bit of sugar to balance the acidity in the tomatoes. So you can use passata, but you may want to add a bit more seasoning, salt, and possibility 1/4 teaspoon sugar as well. I hope that helps!
Robyn ~ THIS is the perfect chili recipe I’ve been seeking a long time!! It’s a winner in every way.
Merri Kay, I’m so happy you loved this recipe. Thanks so much for sharing your kind words and leaving a review!
I plan on making this recipe but not sure if I should add liquid. I don’t see in the directions where liquid is added.
Hi Dottie, you do not need to add anything other than what’s listed in the ingredients. The vegetables release quite a bit of liquid as they cook, and that along with the tomato sauce and diced tomatoes is just perfect. I hope you enjoy!
I found this recipe a few years ago and have been making it ever since. This is the best, most reliable, delicious, nutritious, easiest chili in the world. Every time I cook it for friends, they ask for seconds! It’s my favorite thing to eat coming home from vacation. It tastes like home to me. Thank you for this recipe, you have made such an impact in my family!
Wow, Hannah, this is so kind, I’m so happy to hear this recipe has become such a favorite! Thanks for taking the time to share your thoughts and leave a review!
Very simple midweek veggie chilli. Tasty and nutritious.
Wonderful to hear you enjoyed this chili, thanks for taking the time to share your thoughts!
I made this tonight and it was delicious. I needed to get more fiber in my diet and this recipe really delivers!
Judy, yay, I’m so happy to hear you enjoyed this chili and yay for more fiber! Thanks so much for leaving a review
GREAT chili! Will make again!
Billie, yay, so happy to hear you enjoyed this one! Thanks so much for taking the time to share your notes and for leaving a review.
Excellent! I’ve made this twice, and added 3 cloves garlic, minced.
Patricia, yum, freshly minced garlic sounds like a lovely addition. So happy to hear you enjoyed, thanks for sharing your tips and for leaving a review!