A wonderful chicken burrito casserole that is simple to make but does not lack flavor. Very flavorful dish that is so easy to prepare and assemble. This is always a hit and never any leftovers (literally)! Great for pot lucks and get togethers. Mexican food is always easy and beautiful once dressed with all the toppings, very colorful. This dish freezes and reheats wonderfully. For easy weeknight preparation either make over the weekend and freeze for whenever you'd like to eat it OR you can do like I do... cook a ton of chicken on the weekend and then use it in various recipes during the week. Variations... you may add other ingredients to the layers that you like such as refried beans, olives, jalapenos, etc. You don't have to use only breast meat when making this recipe. It's great to recycle left over chicken from a BBQ! Note... instead of making in a large casserole dish I make in a deep one so I have more layers.