French Onion Chicken Noodle Casserole Recipe - egg noodles, french onion dip, cream of chicken soup, cheese, chicken topped with French fried onions - LOVE this casserole! Can make ahead and freezer for later. You can even split it between two foil pans - one for now and one for the freezer. Super easy main dish with only 6 ingredients that tastes great! Everyone RAVES about this casserole!