Combine Alfredo sauce, mushroom soup, milk, 1 ½ cups of cheese, chicken, and ¼ cup of bacon in a casserole dish.
Top with remaining cheese and bacon.
Bake at 350°F for 25-30 minutes or until bubbly.
Notes
Store leftovers in an airtight container in the refrigerator for up to 4 days. To Reheat, pop it in the microwave or on the stove with a little milk to keep it from drying out.