Ground Beef Stroganoff Bake combines tender ground beef with earthy mushrooms and a rich, creamy sauce, all baked to perfection. This hearty dish features Pappardelle pasta (Egg noodles work too!) enveloped in a savory blend of sour cream and Dijon mustard, topped with a golden layer of Swiss and Gruyere cheeses. Each bite offers a delightful balance of flavors, from the umami of the ground beef to the subtle tang of the sauce. Perfect for dinners or cozy gatherings, this casserole is sure to become a favorite on your dinner table, delivering warmth and satisfaction in every delicious bite.
