Creating Chicken Bacon Ranch Tater Tot Casserole is both quick and straightforward. Follow these simple steps to bring this delicious dish to life:

1. Preheat Oven: Start by preheating your oven to 400°F (200°C).
2. Cook Chicken: In a large skillet, heat olive oil over medium heat. Add the diced chicken, garlic powder, onion powder, salt, and pepper. Cook until the chicken is no longer pink, about 5-7 minutes.
3. Combine Ingredients: In a large mixing bowl, combine the cooked chicken, crumbled bacon, ranch dressing, and 1 cup of shredded cheese. Mix well.
4. Assemble Casserole: In a greased 9×13 inch baking dish, spread the chicken mixture evenly. Top with the frozen tater tots in a single layer.
5. Bake: Place the casserole in the preheated oven and bake for 25 minutes.
6. Add Cheese: After 25 minutes, remove the dish from the oven. Sprinkle the remaining cheddar cheese over the tater tots.
7. Continue Baking: Return the casserole to the oven and bake for an additional 5-10 minutes, or until the cheese is bubbly and golden brown.
8. Garnish: Once baked, remove the casserole from the oven and let it cool slightly. If desired, sprinkle chopped green onions over the top before serving.
9. Serve: Scoop portions onto plates and enjoy this heavenly Chicken Bacon Ranch Tater Tot Casserole!