Peel and dice sweet potato and butternut squash, set aside (discard squash seeds unless saving to roast separately)
Place avocado oil in Dutch oven and place on medium heat
Micrograte garlic cloves and dice yellow onion
Add garlic and yellow onion in Dutch oven to sauté, stir frequently
When onions are translucent, add ground bison, all spices, salt, pepper, and stir
Once meat is nearly cooked through, add tomatoes, diced sweet potato, diced squash, and cooking broth
Cover and let cook until squash is tender
Add black beans and simmer for another 5 minutes
Taste test ... add additional salt & pepper if needed and optional toppings as you wish!