Potato Casserole

From: I forgot!

16 oz. sour cream
8 oz shredded cheddar cheese
1 can cream of mushroom soup
1 c chopped green onions
32 oz. frozen hash browns, thawed
1 c crushed corn flakes
2 T butter, melted

Preheat oven 375

Mix sour cream, cheese, soup, onions
Add potatoes
Spoon into greased 13x9 baking dish
Bake 40 minutes
Toss corn flakes with melted butter
Spread over the top and bake an additional 5-10 minutes