Harvest Potatoes

Ingredients

• 1

  pkg frozen hash browns, thawed

• 1

  can cream of chicken soup

• 2

  c. sour cream

• 2

  c cheddar sheese

• ½

  c margarine, melted

• 1

  medium onion chopped

• Topping

• 2

  c. cornflakes, crushed

• ¼

  c. margarine melted