Preheat your oven to 375°F.
Warm a little olive oil in a large nonstick frying pan over medium heat. Add the onions, bell pepper, and jalapeño, and cook until they are softened.
Stir in the minced garlic, cooked chicken, chili powder, cumin, paprika, salt, and pepper, and cook for another 2-3 minutes or until the chicken is little browned.
Add the cooked rice, chicken broth, and heavy cream, and stir until everything is combined.
Pour the mixture into an oven-safe casserole dish, then sprinkle the shredded cheese on top.
Bake for 20-25 minutes, or until the cheese is melted and bubbly.
Garnish with fresh cilantro and serve hot.
Enjoy!