Hash Brown Casserole Recipe

Name: Hash Brown Casserole Recipe
Ingredients: 3/4 cup chopped onion; 1/2 teaspoon paprika; 1/2 teaspoon freshly ground black pepper; 1 (32-ounce) package frozen southern-style hash brown potatoes, diced; 2 tablespoons butter, melted and divided; 1 (10 3/4-ounce) can condensed reduced-fat, reduced-sodium cream of chicken soup, undiluted (such as campbell's healthy request); 8 ounces light processed cheese, cubed (such as velveeta light); 1 (8-ounce) carton light sour cream (such as daisy); Cooking spray; 2 cups cornflakes, coarsely crushed