In a large bowl, whisk together Alfredo sauce and seasoning. Add all other ingredients and stir together. Pour into baking dish and top with remaining cheese. Bake for 20-25 minutes, or until golden brown on top.
Click on the time in the instructions to start a timer!If your tater tot casserole isn't brown on top, turn on the broiler for 1-2 minutes. Watch closely so it doesn't burn!