2 lb. frozen hash brown potatoes
1/2 c. chopped onions
2 c. grated cheese
1 tsp. pepper
1/2 c. butter
1 can cream of mushroom soup
2 c. cornflakes, crushed
1 tsp. salt
1 pt. sour cream

Slightly thaw potatoes and mix with butter. Add rest of ingredients except cornflakes and 1/2 cup of the cheese. Pour into a well greased baking dish. Crush cornflakes and mix with 1/4 cup butter and place on top of casserole. Sprinkle 1/2 cup grated cheese on top. Bake at 350 degrees for 45 minutes. Makes a large quantity. Bake in 9 x 13 dish.