01 -
Preheat oven to 350°F (175°C). Grease a 9x13-inch baking dish with nonstick spray.
02 -
In a large bowl, combine cooked chicken, cream of chicken soup, sour cream, milk, frozen vegetables, garlic powder, onion powder, salt, and pepper. Stir until the mixture is evenly blended.
03 -
Fold in quartered biscuit dough pieces, ensuring all are coated thoroughly with the filling.
04 -
Transfer the mixture to the prepared baking dish. Sprinkle the shredded cheese evenly over the surface.
05 -
Cover the dish with aluminum foil and bake for 20 minutes.
06 -
Remove foil and continue baking an additional 10 to 15 minutes, or until biscuits are puffed, golden, and cooked through.
07 -
Optionally, brush the top with melted butter before serving for extra flavor.