Chicken Macaroni Casserole An old-fashioned, creamy pasta casserole filled with chicken, elbow macaroni, and melty cheese, easy and comforting. Ingredients: 2 cups cooked chicken, chopped 2 cups cooked elbow macaroni 1 can (10.5 oz) cream of chicken soup 1/2 cup milk 1 cup shredded cheddar cheese 1/2 cup sour cream Salt and pepper to taste 1/2 cup crushed crackers or breadcrumbs (optional topping) 2 tbsp melted butter (for topping) Instructions: Preheat oven to 375°F (190°C). Grease a 9x13-inch