Cracker barrel hash brown casserole

1. Place potatoes in a greased 9x13 inch pan. Season with salt and pepper. In a bowl add minced onions, and mix together sour cream and cream of chicken soup. Mix these items together. Pour soup mixture over potatoes; sprinkle with cheddar cheese and butter, that you have cut into cubes. Bake at 350 for 45 minutes, or until all is completely warm and the cheese begins to melt.