Follow these easy steps to create your Crescent Turkey Casserole:

1. Preheat Oven: Preheat your oven to 375°F (190°C).
2. Prepare Baking Dish: Lightly grease a 9×13 inch baking dish with cooking spray or butter.
3. Roll Out Dough: Unroll the crescent roll dough and lay it evenly across the bottom of the baking dish. Press the seams together to form a solid crust.
4. Mix Filling: In a large bowl, combine the shredded turkey, broccoli, cheddar cheese, cream of chicken soup, milk, garlic powder, onion powder, salt, and pepper. Mix until well combined.
5. Fill Dough: Pour the turkey mixture evenly over the crescent roll dough in the baking dish.
6. Top with Remaining Dough: Take the remaining crescent roll dough and tear it into small pieces. Place these pieces over the turkey filling.
7. Bake: Place the baking dish in the preheated oven and bake for 30-35 minutes, or until the crescent dough is golden brown and the filling is bubbly.
8. Cool: Remove from the oven and let it cool for a few minutes before serving.

These steps will guide you in creating an amazing Crescent Turkey Casserole that is sure to impress your family and friends.