01 -
Preheat oven to 400°F. In a 9x13 inch baking dish, combine onion, bell pepper, uncooked rice, fajita seasoning, and cayenne pepper if desired. Mix well to distribute seasonings evenly.
02 -
In a separate bowl or large measuring cup, whisk together the chicken broth, green chilies, tomato paste, and olive oil until fully blended.
03 -
Pour the broth mixture over the rice mixture in the baking dish. Stir thoroughly until the liquid is evenly distributed.
04 -
Add shredded chicken, black beans, and corn kernels to the mixture. Stir again until all ingredients are well incorporated.
05 -
Cover the baking dish securely with aluminum foil and place in preheated oven. Bake for 65 to 70 minutes, or until the rice is tender and most of the liquid has been absorbed.
06 -
Remove the dish from the oven and discard foil. Evenly sprinkle shredded Monterey Jack cheese across the top. Return to the oven, uncovered, for 5 to 10 minutes until the cheese is melted and lightly golden.
07 -
Carefully remove casserole from oven. Let rest for 5 to 10 minutes before serving. Garnish with freshly chopped cilantro, green onions, salsa, and avocado as desired.