Hash Brown Potato Casserole

1. Large bag Frozen has Brown Potatoes
2. 1 cup Melted Butter
   
3. Scallions to taste
4. 1 cups Cream of Mushroom soup
5. 2 cups sour cream
6. salt & pepper to taste
7. Corn Flakes

Mix together. Pour in casserole and bake at 350 for 40 minutes. Cover top with corn flakes and bake 5 more minutes.