Wonderfully spiced bison chili is a flavorful, leaner version of traditional ground beef chili. It’s delicious on its own, or piled onto hot dogs or pasta.
Pour olive oil into a large pot or dutch oven and set over medium heat. Add the onion and bell pepper and sauté 5 minutes, then add the garlic and cook 30 seconds more.
Add the ground bison and cook until no longer pink, breaking into small pieces as you cook.
In a small bowl, mix together the chili powder, cocoa powder, cumin, paprika, salt, oregano, and pepper. Sprinkle over the meat and stir well to coat. Mix in the tomato paste.
Pour in the crushed tomatoes and beef broth and stir well. Let come to a boil, then reduce heat to low. Cover and let the chili simmer for 20 minutes, or longer if you like. Serve with your favorite chili toppings.