French Onion Shepherd's Pie is a delicious twist on the classic comfort food. It combines the rich flavors of French onion soup with the hearty goodness of shepherd's pie. The dish features a layer of caramelized onions, tender beef, and a creamy mashed potato topping. The onions are cooked until golden brown and sweet, adding a depth of flavor to the dish. This savory and satisfying meal is perfect for a cozy dinner on a cold evening.