01 -
Set the oven temperature to 400°F (204°C).
02 -
In a large mixing bowl, combine shredded chicken, chopped bacon, and frozen broccoli florets.
03 -
Add Alfredo sauce, salt, and black pepper to the bowl. Stir thoroughly to blend.
04 -
Fold in shredded Parmesan and 1 cup shredded mozzarella cheese evenly into the mixture.
05 -
Spray a 9x13 inch (23x33 cm) baking dish with cooking spray to prevent sticking.
06 -
Transfer the chicken mixture to the prepared baking dish and spread uniformly.
07 -
Arrange frozen tater tots in a single layer over the chicken mixture for a crisp top.
08 -
Place the dish in the preheated oven and bake for 35 minutes until tater tots begin to crisp.
09 -
Remove the dish and evenly sprinkle remaining 1 cup shredded mozzarella cheese over the top.
10 -
Return dish to oven and bake an additional 5 to 10 minutes until cheese is melted and lightly browned.
11 -
Let the casserole rest for a few minutes after baking. Sprinkle fresh chopped parsley before serving.