Ritz Chicken Casserole **You will need** ▢ 10.5 ounce cream of chicken soup with herbs ▢ 1 cup sour cream ▢ 1 Tablespoon Italian seasoning ▢ 3 cups cooked chicken, shredded or diced ▢ 2 sleeves Ritz crackers, crushed ▢ ½ cup butter, melted