1-First Step: Preheat oven to 350 degrees F and lightly spray a 9×13-inch baking pan with cooking spray.

2-Second Step: In a large bowl, combine 3 cups chopped cooked chicken, 16 ounces sour cream, 1 can (10.5 ounces) cream of chicken soup, 1 packet (1 ounce) ranch seasoning mix, 1 cup chopped cooked bacon, and 2 cups shredded cheddar cheese. Mix until the base looks evenly creamy and well distributed.

3-Third Step: Gently fold in the 1 bag (30 to 32 ounces) frozen tater tots. Keep the motion gentle so the tots don’t break down too much, but still get coated in the creamy mixture.

4-Fourth Step: Spread the mixture evenly into the prepared baking pan. Try to smooth the top so it bakes in an even layer.

5-Final Step: Bake uncovered for 40 to 45 minutes, until the casserole is bubbly. Let it rest briefly before serving so it sets up nicely.