01 -
Preheat oven to 175°C (350°F).
02 -
Cook penne pasta according to package instructions until al dente. Drain and set aside.
03 -
In a large mixing bowl, combine softened cream cheese, sour cream, mozzarella cheese, Parmesan cheese, chicken broth, garlic powder, onion powder, salt, and pepper. Mix until smooth and creamy.
04 -
Fold the shredded chicken and chopped spinach into the cheese mixture until well combined.
05 -
Add the cooked penne to the mixture, ensuring all pasta is thoroughly coated with the creamy sauce.
06 -
Transfer the pasta mixture to a greased 9×13-inch baking dish. Sprinkle additional mozzarella cheese on top.
07 -
Bake in the preheated oven for 25-30 minutes, until the cheese is bubbly and golden brown.
08 -
Remove from oven and let stand for 5 minutes. Garnish with chopped parsley before serving.