Ham and Leek Potato Gratin is a delicious and comforting dish that is perfect for a family dinner or special occasion. Layers of thinly sliced potatoes, ham, leeks, and cheese are baked in a creamy and flavorful sauce until golden and bubbly. This gratin is rich, creamy, and packed with savory flavors that will satisfy your taste buds. Serve it as a main course or as a side dish alongside roasted meats or poultry.