In a large pot, heat olive oil over medium heat. Add onions and garlic and sauté until soft and fragrant.
Add ground turkey to the pot. Cook until browned and cooked through.
Stir in chili powder, cumin, salt, and pepper.
Add pumpkin puree, black beans, diced tomatoes, and chicken broth. Mix well.
Bring the mixture to a boil, then reduce the heat and let it simmer for 30 minutes, allowing the flavors to meld.
Once done, serve hot, garnished with your favorite toppings like sour cream, cheddar cheese, or fresh cilantro!