Prepare rice in the dutch oven by bringing 4 cups of water to a boil with the rice along with 2 tbsps of taco seasoning.
Once at a boil, reduce heat to a simmer, cover and let it cook for 15-18 minutes until water is absorbed.
Season chicken generously with salt, chili powder, cumin and juice from one key lime.
Sauté the diced bell pepper and onion in a skillet until softened.
Begin layering in the ingredients, starting with a thin layer of salsa, then chicken, beans, rice, cream cheese, the sautéed peppers and onion, and shredded cheese.
Top with cheese, then bake at 350°F for 15 minutes uncovered or until cheese is melted.