Preheat oven to 375°F. Grease a 9x13" casserole dish.
Mix together in a large bowl the potatoes, cheese, onion, sour cream, soup, Worcestershire sauce and seasonings. Pour into prepared dish and spread evenly to edges.
Baked uncovered for 45-50 minutes, or until top should be golden brown and edges crispy. Remove from oven and let cool for 5 minutes before serving.
Video
Notes
I often times add 1 pound of cooked rotisserie chicken that gets chopped or shredded to make a full meal.