Hash Brown Casserole

Hash Brown Casserole

32 oz bag frozen hash browns, thawed (I like the shredded kind)
1/4 cup melted butter
1 tsp salt
1/2 tsp pepper
1/2 cup finely chopped onion
1 can cream of chicken soup
8 oz sour cream
2 cups grated Velveeta
2 cups crushed cornflakes

Mix above ingredients (except cornflakes) and pour into greased casserole dish. Top with crushed cornflakes. Bake covered at 350 for 45 minutes. Uncover and bake 5-10 minutes more or until golden brown and bubbly.