Heat the avocado oil in a large skillet over medium-high heat.
Add the ground turkey to the skillet, breaking it up with a spatula, and cook until browned and cooked through.
Stir in the diced bell peppers and red onions, sautéing for 3-4 minutes until the vegetables are tender-crisp.
Add the chili powder, cumin, garlic powder, and sea salt to the turkey mixture, stirring well to coat evenly.
In a separate small pan or microwave-safe bowl, lightly steam the cauliflower rice until tender.
Rinse the black beans thoroughly and stir them into the turkey mixture to warm through.
Assemble the bowl by placing the cauliflower rice at the base and topping it with the turkey and bean mixture.
Garnish with sliced avocado, fresh cilantro, and a squeeze of lime juice before serving.