
Vegan Quinoa Chili with Sweet Potato
A thick, smoky one-pot chili where quinoa and sweet potato simmer right in the spiced tomato broth. Kidney beans add heft, and a squeeze of lime at the end brightens everything. It's hearty, plant-based and ready in about an hour.
- Prep
- 20 min
- Cook
- 40 min
- Wait
- 5 min
- Total
- 1 hr 5 min
- Makes
- About 9 cups (6 generous bowls)
Steps
Before you start
- Rinse the quinoa in a fine-mesh strainer before cooking to remove its bitter natural coating (saponin).
- Drain the beans and rinse them under cold water until the liquid runs clear.
- Cut the sweet potato into even ½-inch (1.25 cm) cubes so they all cook at the same speed.
- Use a 5- to 6-quart (4.7–5.7 L) pot; the quinoa swells and the chili thickens as it cooks.
Rinse the quinoa
- Place the quinoa in a fine-mesh strainer and rinse under cold running water for 30–60 seconds, rubbing the grains with your fingers, until the water runs clear and no longer looks foamy.
- Shake well to drain and set aside.
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Ready when: Water runs clear with no foam
Tip: Skipping the rinse can leave a bitter, soapy taste in the chili.
Prep the vegetables
- Dice the onion into ¼-inch (6 mm) pieces and the bell pepper into ½-inch (1.25 cm) pieces.
- Mince the garlic.
- Peel the sweet potato and cut it into ½-inch (1.25 cm) cubes.
- Drain and rinse the kidney beans.
- Measure the spices into a small bowl so they are ready to add.
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Ready when: Sweet potato cubes are roughly uniform
Tip: Cut the sweet potato no larger than ½ inch or the centers stay firm when the quinoa is done.
Soften onion and pepper
- Heat the olive oil in a 5- to 6-quart pot over medium heat for 1 minute until it shimmers.
- Add the onion, bell pepper and the salt.
- Cook, stirring every minute or so, for 6 minutes.
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Ready when: Onion is soft and translucent, with the edges just starting to turn golden
Tip: Lower the heat if the onion browns quickly; you want sweet and soft, not crisp.
Toast the spices
- Add the garlic, chili powder, cumin, smoked paprika, oregano and tomato paste.
- Stir constantly for 1–2 minutes so the spices toast in the oil and the paste darkens slightly.
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Ready when: Mixture smells fragrant and smoky and the paste turns brick red
Tip: If it sticks to the pot bottom, add a splash of broth right away; burnt spices turn bitter.
Add liquids and sweet potato
- Pour in the crushed tomatoes and the vegetable broth, scraping the bottom of the pot with a wooden spoon to loosen any browned bits.
- Stir in the sweet potato cubes.
- Raise the heat to high and bring to a boil, about 4 minutes.
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Ready when: Large bubbles break across the surface
Simmer with quinoa and beans
- Stir in the rinsed quinoa and the kidney beans.
- Reduce the heat to medium-low so the chili simmers gently, partially cover the pot with the lid slightly ajar, and cook for 25 minutes.
- Stir every 5–8 minutes, scraping the bottom, so the quinoa does not stick.
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Ready when: Quinoa grains are translucent with visible white spiral tails, a sweet potato cube mashes easily against the pot side, and the chili is thick and stew-like
Tip: If the chili gets too thick before the potatoes are tender, stir in ½ cup (120 ml) hot water.
Rest and finish
- Remove the pot from the heat, stir in the lime juice, and cover fully.
- Let it rest for 5 minutes so the chili thickens slightly.
- Taste and add up to ½ teaspoon more salt if needed.
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Ready when: Chili mounds on a spoon rather than running off it
Tip: Add the lime off the heat so its fresh flavor stays bright.
Serve
- Ladle the chili into six bowls.
- Top each with chopped cilantro and a few avocado slices, if using.
Good to know
Tips
- Rinse the quinoa thoroughly and stir from the bottom of the pot as it simmers; quinoa sticks easily in thick chili.
- Bloom the spices in oil for a deeper, less raw chili flavor.
- Season at the end: tomatoes and broth vary in saltiness, so taste after the lime goes in.
- For extra heat, add ¼ teaspoon cayenne with the other spices or pass hot sauce at the table.
Make ahead
Chili tastes even better the next day. Make it up to 3 days ahead, cool completely, and refrigerate. It will thicken; loosen with a splash of water or broth when reheating.
Storage & reheating
Room temperature: up to 2 hours. Fridge: airtight container up to 4 days. Freezer: up to 3 months in freezer-safe containers, leaving 1 inch of headspace. Reheat on the stovetop over medium-low heat, stirring often, with 2–4 tbsp water or broth per serving, until steaming hot.
Substitutions
- canned kidney beans → black beans or pinto beans. Use the same amount, drained and rinsed; cooking time is unchanged.
- sweet potatoes → butternut squash. Cut into ½-inch cubes; cooks in the same time and tastes slightly less sweet.
- crushed tomatoes → canned diced tomatoes. Use one 28 oz can; the chili will be chunkier.
- smoked paprika → 1 tbsp minced chipotle in adobo. Adds smoke and noticeable heat; reduce to 1–2 tsp for a milder chili.
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- Meal
- Dinner
- Main ingredient
- Kidney BeansSweet Potatoes
- Method
- Stovetop





