01 - 
                Preheat your oven to 375°F (190°C) and lightly spray a 9x13-inch baking dish with oil.
              
              
              
                02 - 
                In a large mixing bowl, stir together the shredded chicken, cream of chicken soup, sour cream, milk, dry ranch seasoning, black pepper, and 1 cup of Colby Jack cheese until fully combined.
              
              
              
                03 - 
                Spread the chicken mixture evenly into the prepared baking dish. Sprinkle half of the crumbled bacon on top, then arrange the frozen tater tots in a single layer over the mixture.
              
              
              
                04 - 
                Bake uncovered for 30 minutes. Then top with the remaining 1/2 cup of shredded cheese and return to the oven for another 10 minutes or until the cheese is melted and bubbly.
              
              
              
                05 - 
                Remove the casserole from the oven, sprinkle with the rest of the bacon and sliced green onions. Let it rest for a few minutes before serving.