My grandma has been making this for as long as I can remember! It's a staple at family gatherings and my friends have all become obsessed with it too. Don't judge it by appearance, it's amazing!

Preheat oven to 350°. Lightly spray a 9 x 13-inch pan with cooking spray. Set aside.
Combine chicken, soup, sour cream, 1 cup grated cheese, Ranch dressing mix, and bacon. **Cut each biscuit into 4 pieces. Toss with chicken mixture.
Pour chicken mixture into prepared pan. Top with remaining cup of grated cheese.Bake for 25-35 minutes, until bubbly and biscuits are golden brown.