Preheat oven to 375 and set rack in upper third of oven.
Spread the cream cheese in a 9 x 13 pan or a 10 inch round pan.
In a bowl combine chopped chicken, hot sauce and 1 cup of the cheddar and 1/2 cup mozzarella cheese. Reserve remaining mozzaarella for top.
Dump the chicken and cheese mixture over the cream cheese.
Drizzle the Blue Cheese dressing over top.
Top with remaining 1 1/2 cups grated mozzarella.
Bake at 375 degrees for 15-20 minutes.
Serve immediately with tortilla chips, and celery slices.
- I spread this into two 9 inch round baking dishes.-I used about 1/2 bottle of the Blue Cheese dressing.In the photo above, we drizzled the dressing over the top of the baked dish and sprinkled with a little blue cheese.
-This recipe is also easily halved or made ahead. If making ahead, Layer all ingredients in a pan, and refrigerate until ready to bake up to three days before serving. On day of serving, remove from oven, let sit on counter top for an hour. Bake as directed. Serve while hot.