01 -
Preheat the oven to 375°F (190°C).
02 -
In a large mixing bowl, combine the shredded or cubed chicken, crumbled bacon, condensed cream of chicken soup, milk, and ranch seasoning mix until fully incorporated.
03 -
Evenly spread the chicken mixture into a 9×13 inch (23×33 cm) baking dish.
04 -
Arrange the frozen tater tots in a single even layer over the chicken mixture.
05 -
Bake on the center rack for 25–30 minutes, or until the tater tots are golden brown and crisp.
06 -
Remove from the oven and sprinkle the shredded cheddar cheese evenly over the tater tots.
07 -
Return the dish to the oven and bake an additional 5–10 minutes, until the cheese is melted and bubbly.
08 -
Allow the casserole to stand for several minutes before serving to set.