How to Make Hashbrown Casserole with a Few Special Variations

10. Serve for breakfast, lunch or dinner

Cooking the casserole: butter a casserole dish and preheat the oven to 350 degrees F. Melt the butter in a pan and saute the onion and fresh garlic for a few minutes. In a large bowl, combine the melted butter and onion with the sour cream, condensed soup, garlic powder, cheese, potatoes, and salt and pepper. Add optional ingredients like veggies or ham. Mix well, pour into the pan, and top with potato chips or corn flakes if you like. Cook for 45 minutes to cheesy bubbling, then garnish and serve.