Dolly Parton 5-Ingredient Casserole Recipe Ingredients 3 cups frozen shredded hash browns 1 cup shredded cheddar cheese 1 cup cooked diced ham 1 cup sour cream 1 can (10.5 oz) cream of chicken soup Instructions 1. Preheat oven to 350°F. 2. In a large bowl, mix hash browns, cheddar cheese, ham, sour cream, and cream of chicken soup. 3. Stir until everything is fully combined. 4. Spread mixture into a greased 9×13 baking dish. 5. Bake 35–40 minutes or until hot and bubbly. 6. Let rest 5 minutes be