Vegan Quinoa Chili with Sweet Potato
ChiliTex-MexEasy

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)
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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.
  1. 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.

  2. 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.

  3. 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.

  4. 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.

  5. 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

  6. 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.

  7. 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.

  8. 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
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Method
Stovetop
Quick & Easy
EasyOne-Pot

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