This delightful savory onion pie is a traditional dish that combines the rich flavors of onions with a flaky crust. Perfect for a family dinner or a special occasion, this pie features layers of sautéed onions mixed with creamy ingredients, all enveloped in a golden, buttery pastry. The preparation is straightforward, making it accessible for cooks of all skill levels. Serve it warm or at room temperature, and watch as it disappears from the table! This dish can also be enjoyed as a tasty lunch option or a light dinner, paired with a fresh salad. With its comforting flavors and satisfying texture, this onion pie is sure to become a beloved recipe in your home.