Step 1

Soak chipotle pepper in boiling water until softened, about 10 minutes. Remove pepper from water and mince.

Step 2

Melt coconut oil in a large pot over medium heat. Cook and stir onion, green bell pepper, and red bell pepper until tender, 5 to 10 minutes. Stir garlic and minced chipotle into onion mixture and cook until fragrant, about 1 minute.

Step 3

Stir bison and sausage into onion mixture. Cook and stir until meat is browned and crumbly, 10 to 12 minutes.

Step 4

Stir chili powder, cumin, oregano, cocoa powder, and Worcestershire sauce into the bison mixture; add crushed tomatoes, salt, and pepper and stir. Bring to a boil, reduce heat to low, and simmer until flavors are blended, 10 minutes.