Preheat oven to 350 degrees F. Prepare a 3 quart casserole dish with nonstick cooking spray.
Cook egg noodles according to package directions than drain and set aside.
In a large mixing bowl mix together chicken with cream of chicken soup, sour cream, and frozen veggies.
Once mixed season with salt, pepper, onion powder, and garlic powder. Add in noodles then place mixture in your prepared casserole dish.
Top casserole with cheese then bake for 25-30 minutes.
Time Saving Tips:If you want to save yourself some time you can use a rotisserie chicken. Just shred meat off chicken making sure it is all free of bones. You can also throw some chicken breast in your slow cooker that you can use for this recipe. Check out my post for All-Purpose Slow Cooker Chicken for how I use this.