Prepare the Filling: While the sweet potatoes are roasting, start making the filling. In a pan over medium heat, add olive oil and chopped onions. Cook for about 5 minutes until the onions turn translucent, stirring occasionally. Add the garlic and cook for another 3 minutes. Next, add the ground turkey to the pan and break it apart. Once the turkey is no longer pink, add salt, pepper, chili powder, ground cumin, and paprika. Stir well. Add cauliflower rice and continue stirring. Lower the heat, cover, and let it cook for about 10 minutes. Finally, add the black beans and tomatoes, stir to combine. Cover again, and cook for a few more minutes, or until the cauliflower rice has softened to your liking.
1 tablespoon Olive oil, 1 yellow onion, 5 cloves garlic, 1 lb ground turkey, 1 tablespoon chili powder, 1 teaspoon kosher salt, 2 teaspoon ground cumin, 1 teaspoon paprika, ½ teaspoon ground pepper, 2 cups cauliflower rice, (1) 15 oz can black beans, (1) 15 oz can diced fire-roasted tomatoes