Potato Broccoli Casserole Recipe

• 1 (2 lb.) bag frzn hash brown potatoes, thawed
• 1/4 c. butter
• 1/4 c. minced onion
• 1 teaspoon salt
• 1/4 teaspoon pepper
• 1 (8 ounce.) pkg. grated cheddar cheese
• 1 (8 ounce.) lowfat sour cream
• 1 (10 ounce.) cream of chicken soup

Directions