Twisted Alfredo Pasta with Chicken

This is such an easy and delicious meal!  It's fairly quick to put together and it has a nice flavor twist with a little zing too.  Really nice!  Enjoy!
-8 oz pasta (any shape you like; I used garden rotini and penne rigati)
-1 1/2 lbs chicken thighs, boneless, skinless, cut into chunks
-1 (16 oz) jar Ragu roasted garlic parmesan sauce
-1 (4 oz) can diced green chilies, drained
-1 tsp salt
-1 tsp pepper
-1 tsp garlic powder
-1 tsp crushed red pepper flakes
Preheat oven to 350 F.  Coat a 9x13 inch baking dish with cooking spray.  Set aside.
Cook pasta according to box directions.  Drain.
Place chicken chunks on bottom of prepared pan.  Add the drained pasta and remaining ingredients.  Mix very well.  Cover with foil and bake in preheated oven for 30-40 minutes or until chicken is cooked through.  Enjoy!