Step 1

Preheat your oven to 350°F (175°C). Spray a 2-quart casserole dish with nonstick cooking spray.

Step 2

In a large bowl, combine shredded chicken or beef, 1 cup cheese, cream of chicken soup, Rotel tomatoes, sour cream, milk, and taco seasoning. Stir until everything is well blended.

Step 3

Place half of the crushed Doritos in the bottom of the casserole dish. Top with half of the meat mixture. Repeat layers.

Step 4

Optionally, sprinkle additional cheese on top for a cheesy crust.

Step 5

Cover with aluminum foil and bake in the preheated oven for 35 minutes. For a larger pan and double recipe, bake for 45 minutes.

Step 6

Remove from oven, let sit for a few minutes, then serve warm.