Preheat your oven to 425F.
Grease a 9×12 baking dish.
To your greased dish, add dry pasta, Italian dressing, milk, broth, chicken and seasonings.
Mix well but make sure the pasta remains covered by the liquid.
Top evenly with the chopped baby tomatoes and chopped zucchini.
Add cream cheese block to the middle of the dish.
Cover with foil and bake for 35 minutes.
After 35 minutes, uncover and mix well until the cream cheese is well incorporated and a sauce is formed.
Top evenly with shredded cheese.
Bake uncovered for an additional 15 minutes.
Let sit for 5 minutes before serving.
