01 -
Preheat oven to 350°F (175°C) and lightly grease a 9 by 13-inch baking dish.
02 -
In a large bowl, mix the shredded chicken, enchilada sauce, cooked rice, black beans, corn, sour cream, and 1 cup of shredded cheddar cheese until well combined.
03 -
Stir in chili powder, ground cumin, onion powder, garlic powder, salt, and ground black pepper with the mixture.
04 -
Transfer the mixture to the prepared baking dish and spread it in an even layer.
05 -
Sprinkle the remaining 1 cup of shredded cheddar cheese evenly over the surface.
06 -
Bake for 20 to 30 minutes, or until the cheese is fully melted and the top is bubbling.