Preheat your oven to 375°F (190°C).

In a large skillet, warm a drizzle of olive oil over medium heat and cook ground turkey for about 7-10 minutes.

Add chopped onion, bell pepper, and minced garlic, sauté for 3-4 minutes.

Stir in black beans, corn, diced tomatoes, chili powder, cumin, paprika, salt, and pepper; cook for another 3-5 minutes.

If using, gently fold in cooked rice.

Pour the turkey mixture into a greased 9x13-inch casserole dish.

Sprinkle shredded cheese over the top.

Bake for 30-35 minutes until cheese is melted and bubbly.

Let it cool for 5 minutes before serving.