01 -
Preheat your oven to 400°F. Reserve 2 tablespoons of crumbled bacon for garnish.
02 -
In a large bowl, mix cooked chicken, most of the crumbled bacon, sour cream, cream of chicken soup, ranch seasoning mix, and shredded cheddar cheese until thoroughly combined.
03 -
Transfer the mixture into a greased 9x13-inch baking dish, spreading it evenly. Top with a single layer of frozen tater tots.
04 -
Bake in the oven for 40 minutes, or until the tater tots are golden and crispy and the casserole is bubbling around the edges.
05 -
Remove from the oven and garnish with reserved bacon crumbles and sliced green onions. Serve hot.