Pat's Breakfast Casserole

12 hash brown patties or 24 oz. hash browns
2/3 cup melted butter
2 cups cheddar cheese
2 cups swiss cheese
2 cups ham, bacon, or sausage, cooked
1 cup milk
6 beaten eggs
salt & pepper to taste

Place hash browns in baking dish. Pour melted butter over the top. Bake at 350 for 20 minutes. While baking, mix cheese, meat, milk, eggs, salt & pepper in a bowl and pour over the hash browns. Bake at 350 for 30-40 minutes more.