2 lbs. frozen hash brown potatoes, thawed
2 c. grated American cheese
1 pt. sour cream
1/2 tsp. pepper
1 tsp. salt
2 tbsp. dried onions
1/2 c. melted butter
1 can cream of chicken soup

Mix above ingredients and pour into 9"x13" pan. Melt 1/2 cup butter and add 2 cups crushed corn flakes to top of the casserole. Bake 45 or 60 minutes at 350 degrees.