Can I make One-Pot Roasted Pumpkin and Black Bean Chili ahead?

Yes. Prep the ingredients or cook the full dish ahead, then reheat gently so the texture stays close to freshly made.

What cookware works best?

Use a heavy pot or Dutch oven and avoid crowding so the recipe cooks evenly.

How do I know it is done?

Follow the recipe timing, then check the main ingredient for tenderness, bubbling, browning, or safe doneness before serving.

Can I adjust the seasoning?

Yes. Taste near the end and adjust salt, acid, herbs, or heat in small amounts.

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One-Pot Comfort Food

One-Pot Roasted Pumpkin and Black Bean Chili

Name: One-Pot Roasted Pumpkin and Black Bean Chili
Prep time: 15 min
Cook time: 45 min
Total time: 60 min
Yield: 6 servings
Cuisine: American-Inspired
Ingredients: 1 small sugar pumpkin (about 3 pounds), peeled, seeded, and cut into 1-inch cubes; 2 tablespoons olive oil, divided; 1 large onion, diced; 3 cloves garlic, minced; 1 red bell pepper, diced; 2 teaspoons ground cumin; 2 teaspoons smoked paprika; 1 teaspoon chili powder; 1/2 teaspoon ground coriander; 1/4 teaspoon cayenne pepper (optional, for heat); 1 (14.5 oz) can diced tomatoes; 1 cup vegetable broth; 2 (15 oz) cans black beans, drained and rinsed; 1 cup frozen corn kernels; Salt and freshly ground black pepper, to taste; 1 tablespoon tomato paste; Juice of 1 lime; Fresh cilantro leaves, for garnish

By PanPotPlates Test KitchenReviewed by PanPotPlates Editorial TeamPublished May 7, 2026 · Updated May 11, 2026

American-Inspired 60 mins onepotveganglutenfreedairyfreecomfortfoodhealthyfamily-friendlybudget-friendlyseasonaleasyheartymealprep

One-Pot Roasted Pumpkin and Black Bean Chili is a practical PanPotPlates recipe built for dependable weeknight cooking.

Prep 15 min

Cook 45 min

Total 60 min

Servings 6

Difficulty easy

Cuisine American-Inspired

Ingredients

Servings 6

1 small sugar pumpkin (about 3 pounds), peeled, seeded, and cut into 1-inch cubes
2 tablespoons olive oil, divided
1 large onion, diced
3 cloves garlic, minced
1 red bell pepper, diced
2 teaspoons ground cumin
2 teaspoons smoked paprika
1 teaspoon chili powder
1/2 teaspoon ground coriander
1/4 teaspoon cayenne pepper (optional, for heat)
1 (14.5 oz) can diced tomatoes
1 cup vegetable broth
2 (15 oz) cans black beans, drained and rinsed
1 cup frozen corn kernels
Salt and freshly ground black pepper, to taste
1 tablespoon tomato paste
Juice of 1 lime
Fresh cilantro leaves, for garnish

Ingredients for One-Pot Roasted Pumpkin and Black Bean Chili

Instructions

Preheat oven to 425°F (220°C). Toss pumpkin cubes with 1 tablespoon olive oil and a pinch of salt. Spread in a single layer on a rimmed baking sheet and roast for 25-30 minutes, turning halfway through, until tender and caramelized. Set aside.
Heat remaining 1 tablespoon olive oil in a large heavy-bottomed pot or Dutch oven over medium heat. Add diced onion and sauté for about 5 minutes until translucent and fragrant.
Add minced garlic and diced red bell pepper; cook another 3 minutes until softened.
Stir in ground cumin, smoked paprika, chili powder, coriander, and cayenne pepper (if using). Cook, stirring constantly, for 1 minute to toast the spices.
Add tomato paste; cook 1 additional minute, stirring to coat the vegetables evenly.
Pour in diced tomatoes with juices and vegetable broth. Stir to combine and bring to a simmer.
Add roasted pumpkin cubes, rinsed black beans, and frozen corn. Stir gently to incorporate all ingredients.
Cover and reduce heat to low; simmer chili for 20 minutes, stirring occasionally to meld flavors.
Season with salt and freshly ground black pepper to taste. Stir in fresh lime juice just before serving.
Serve hot, garnished with chopped fresh cilantro. Optional toppings include avocado slices, vegan sour cream, or extra cilantro.

One-Pot Roasted Pumpkin and Black Bean Chili cooking in the recommended pan or pot

Tips

Pan Or Pot Required

For this One-Pot Comfort Food recipe, use a large, heavy-bottomed pot such as a Dutch oven or a large stockpot.

Cookware Size Guidance

This hearty and family-friendly One-Pot Comfort Food chili serves 6 and works best with a large, heavy-bottomed pot such as a 6 to 7-quart Dutch oven or similarly sized stockpot .

Cookware Swap Guidance

This vegan, gluten-free, and dairy-free chili depends on a large pot or Dutch oven for optimal roasting and simmering.

Leftovers Quality

Reheat gently and add a splash of liquid when needed to keep the texture moist and tender.

Frequently Asked Questions

Can I make One-Pot Roasted Pumpkin and Black Bean Chili ahead?: Yes. Prep the ingredients or cook the full dish ahead, then reheat gently so the texture stays close to freshly made.
What cookware works best?: Use a heavy pot or Dutch oven and avoid crowding so the recipe cooks evenly.
How do I know it is done?: Follow the recipe timing, then check the main ingredient for tenderness, bubbling, browning, or safe doneness before serving.
Can I adjust the seasoning?: Yes. Taste near the end and adjust salt, acid, herbs, or heat in small amounts.

If you need to customize this One-Pot Roasted Pumpkin and Black Bean Chili to accommodate dietary preferences or available pantry items, consider these substitutions:

Pumpkin: Butternut squash or sweet potatoes offer a similar texture and natural sweetness.
Black Beans: Kidney beans, pinto beans, or chickpeas can replace black beans for varied flavor and texture.
Vegetable Broth: Mushroom broth or seasoned water can substitute for vegetable broth to tweak flavor.
Olive Oil: Avocado oil or coconut oil can be used for cooking, adding subtle taste differences.
Spices: Adjust chili powder and cayenne pepper to control spiciness; omit cayenne for a milder chili.
Tomato Paste: Tomato puree or crushed tomatoes can replace tomato paste, keeping in mind these may alter sauce thickness.
Garnishes: Avocado slices or vegan sour cream add creaminess; parsley can substitute cilantro if preferred.

These easy swaps maintain the recipe’s hearty, vegan, gluten-free, and dairy-free qualities, keeping it a simple and satisfying option for quick dinners and batch cooking.

Storage and Reheating

Cool One-Pot Roasted Pumpkin and Black Bean Chili before storing. Refrigerate leftovers in an airtight container for up to 4 days.

Freeze portions for longer storage when the ingredients are freezer-friendly. Reheat gently with a splash of liquid if the dish looks dry.

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One-Pot Roasted Pumpkin and Black Bean Chili

Recipe Details

Ingredients

Instructions