01 -
Boil penne pasta in salted water until just al dente. Drain and set aside.
02 -
In a large mixing bowl, combine cream of chicken soup, sour cream, milk, garlic powder, onion powder, salt, and pepper. Stir until smooth.
03 -
Add shredded chicken and half of the shredded cheddar cheese to the sauce. Mix thoroughly.
04 -
Fold the drained pasta into the sauce mixture, ensuring even coating.
05 -
Transfer the mixture into a greased 23×33 cm baking dish, spreading evenly. Sprinkle the remaining cheese on top.
06 -
Bake uncovered at 175°C for 25 to 30 minutes until bubbly and golden brown on top.
07 -
Sprinkle crispy bacon bits and fresh parsley over the casserole before serving. Let rest for 5 minutes to facilitate slicing.