In a large pot or Dutch oven, heat the olive oil over medium heat.
Add the diced onion, red bell pepper, and green bell pepper. Sauté for about 5–7 minutes, or until the vegetables are softened.
Stir in the minced garlic and cook for an additional minute, then add the cumin, chili powder, smoked paprika, cinnamon, salt, and black pepper. Mix well to coat the vegetables in spices.
Stir in the pumpkin puree and diced tomatoes with their juices. Mix until well combined.
Pour in the vegetable broth and add the black beans. Stir to combine all ingredients.
Bring the mixture to a gentle boil, then reduce the heat to low. Cover and let it simmer for 20–30 minutes to allow flavors to meld, stirring occasionally.
After simmering, taste the chili. Adjust seasoning with more salt or spices if desired.
Ladle the pumpkin black bean chili into bowls and garnish with fresh cilantro and desired toppings such as avocado slices, sour cream, or cheese.
Notes
Adjust seasoning to taste and feel free to add your favorite toppings.
Keyword black beans, chili, pumpkin, spicy, vegetarian