French Onion Chicken Noodle Casserole is a comforting and flavorful dish that combines the classic flavors of French onion soup with tender chicken and egg noodles. This casserole is made with a creamy sauce, caramelized onions, shredded chicken, and melted cheese. It is perfect for a cozy family dinner or for meal prepping. Serve it warm and enjoy a delicious and satisfying meal that will warm you up from the inside out.