Preheat oven to 400 degrees F and grease a 9x13 baking dish with cooking spray.
In a large bowl, combine all ingredients, except enchilada sauce and cheese, and stir until well mixed.
Pour mixture into the pan and slowly pour enchilada sauce over top, coating as evenly as possible. Need a recipe for enchilada sauce? Try ours! Enchilada Sauce - Just Give Us The Recipe Add cheese on top and cover with aluminum foil. Bake 20 minutes. Uncover and cook an additional 10 minutes, until cheese is melted. Enjoy!