Heat oven to 400 degrees.
Set pot of water to boil for the broccoli.
Cut of chicken and broccoli in bite sized pieces.
Cook broccoli for 2-3 minutes in boiling water until tender.
Mix milk, sour cream, soup, seasonings, and 1 cup of cheese in a medium bowl.
Add the chicken and broccoli when ready.
Pour contents into a 13x9 glass pan and smooth the top.
Sprinkle remaining 1/2 cup cheese on top and bake at 400 degrees for 20 minutes.
Serve as is or over noodles or rice,