Slow Cooker Vegan Sweet Potato Quinoa Chili

I first published this quinoa chili recipe back in 2015. It remains one of my favorite chili recipes, and has garnered a handful of glowing reviews. I love it when that happens! I thought it was high time to share it again, with a bit of a polished-up name (it used to be called “Slow Cooker Quinoa Sweet Potato Black Bean Vegetarian Chili.”) With these dark, chilly evenings we have going on, along with seriously busy days, this is the perfect easy weeknight meal. Dump it all in the slow cooker in the morning and come home to dinner! What could be better than that?

When it comes to vegetarian chili recipes – especially ones made in the Crock Pot – I feel like I have to reign myself in. Or else basically, I’d have to call this blog “Kitchen Chili.” Or “Chili Treaty.” Neither of which are very catchy.

Slow Cooker Quinoa, Sweet Potato, & Black Bean Chili - a protein-rich (and very tasty!) vegetarian chili recipe. Just dump it in the Crock Pot in the morning and dinner's made.

It’s just that chili is the perfect food for vegetarians. I know, I know – there are many arguments about what makes a “real” chili, and meat is one of the ingredients that many consider a must. To which I oh-so-wisely and poignantly say: “Whatever.” I think chili is what you make it – and it doesn’t need meat, goshdarnit! There are so many infinitely awesome variations of chili and such an assortment of potential meatless ingredients that it is more than possible to create a hearty, satiating, and dare I say award-winning bowl of meatless chili.

(But if your resident carnivore really, really wants meat in their bowl of Slow Cooker Sweet Potato Quinoa Chili, this chili would lend itself well to some cooked diced chicken or browned ground turkey thrown in to their portions).

Slow Cooker Quinoa, Sweet Potato, & Black Bean Chili - a protein-rich (and very tasty) vegetarian chili recipe

I especially adore quinoa in chili – it helps thicken up the batch and adds another element of filling protein.

If you don’t have black beans on hand, this chili is equally great with pinto beans, or you might try kidney beans, too.

Slow Cooker Quinoa, Sweet Potato, & Black Bean Chili - a protein-rich (and very tasty) vegetarian chili recipe

Chili Treaty, man. I should totally make it happen, right?

Don’t answer that.

5 / 5 (14 Reviews)
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Slow Cooker Vegan Sweet Potato Quinoa Chili

An unbelievably easy, protein-rich, and hearty chili to warm up the coldest of winter nights. Just dump the ingredients in the Crock Pot and come home to dinner!


  • 1/2 cup uncooked quinoa, rinsed well in cool water
  • 3 cups cooked black beans (about 2 [15-ounce] cans, drained)
  • 2 cups vegetable broth
  • 2 (14-ounce) cans diced tomatoes
  • 1 medium yellow onion, diced
  • 1 green bell pepper, diced
  • 1 jalapeno pepper, seeded and minced*
  • 2 medium sweet potatoes, peeled and diced
  • 2 tablespoons cocoa powder
  • 1 tablespoon chili powder
  • 2 teaspoons ground cumin
  • 1/4 teaspoon smoked paprika
  • 1/4 teaspoon cayenne pepper (more or less to taste)
  • 1 teaspoon kosher salt
  • Additional salt and pepper to taste

Topping ideas:

  • Cilantro
  • If not vegan, Greek yogurt or sour cream (or if vegan, try this delicious vegan cashew sour cream)
  • Chopped green onions


Add all ingredients (except additional salt and pepper and toppings) to a 3-quart or larger slow cooker. Cook on low for 8-10 hours or on high for 5-6 hours. That’s it! Taste and add additional salt and pepper if desired. Serve with assorted toppings. Keeps refrigerated in an airtight container for about 3 days. It freezes well, too!

* Because jalapeno peppers can vary greatly heat-wise, I like to take a quick taste and see how hot it is. If it’s fairly mild, I’ll add seeds along with the flesh. If it’s pretty spicy, I’ll discard the seeds and even sometimes use only half of the pepper. Go with what you’re comfortable with!

Meat option:

Add cooked diced chicken or browned ground turkey to the batch or to individual portions.

Nutrition Information

Yield: 6 servings, Serving Size: About 1 1/2 cups

  • Amount Per Serving:
  • Calories: 314 Calories
  • Total Fat: 2g
  • Sodium: 1018mg
  • Carbohydrates: 66g
  • Fiber: 15g
  • Sugar: 10g
  • Protein: 15g
All images and text © for Kitchen Treaty.

First published Jan. 5, 2015. Updated and republished Dec. 3, 2019. 

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Kare is a vegetarian home cook living among carnivores. She loves creating irresistible and flexible recipes that help multi-vore families like hers keep the peace - deliciously.