01 -
Preheat the oven to 375°F and lightly grease a 9x13 inch baking dish.
02 -
In a large bowl, mix shredded chicken, cooked rice, black beans, diced tomatoes with green chilies, corn, and half of the enchilada sauce until fully blended.
03 -
Evenly spread half of the mixture into the prepared baking dish.
04 -
Sprinkle half of the cheddar cheese and half of the Monterey Jack cheese over the base layer.
05 -
Distribute the remaining chicken and rice mixture over the cheese layer.
06 -
Pour the remaining enchilada sauce evenly over the top. Sprinkle with the rest of the cheddar and Monterey Jack cheeses, black olives, and green onions.
07 -
Bake for 20 to 25 minutes, or until the cheese is fully melted and casserole is bubbly.
08 -
Remove from oven and let cool for 5 minutes. Finish with freshly chopped cilantro before serving.