crunch top ham and potato casserole

Ingredients:

• 1 package (32 ounces) frozen cubed hash brown potatoes, thawed
• 2 cups cubed cooked ham
• 2 cups sour cream
• 1-1/2 cups shredded cheddar cheese
• 1 can (10-3/4 ounces) condensed cream of chicken soup, undiluted
• 1/2 cup butter, melted
• 1/3 cup chopped green onions
• 1/2 teaspoon pepper
• 2 cups crushed cornflakes
• 1/4 cup butter, melted