01 -
Heat oven to 375°F.
02 -
Grease a 13x9 inch baking dish.
03 -
Mix chicken with salt, pepper, garlic and onion powder in a large bowl.
04 -
Add soup, sour cream, and frozen veggies to the seasoned chicken.
05 -
Spread the mixture in the prepared baking dish.
06 -
Top the mixture with shredded cheese.
07 -
Unroll crescent dough into a rectangle.
08 -
Place dough over the filling and pinch edges to seal.
09 -
Bake for 20 minutes until golden brown.
10 -
Let the casserole rest for 5 minutes before serving.