Potato, Leek, and Chicken Pie

Potato, leek, and chicken pie is a traditional savory pie originating from Ireland. The pie crust is usually made from shortcrust pastry, phyllo pastry, or puff pastry. The pie is filled with a combination of potatoes, butter, chicken pieces, leeks, mushrooms, mustard, milk, flour, sage, salt, and pepper before it's baked in a preheated oven until golden brown and crisp. Before baking, the pie is typically brushed with melted butter. Once done, this humble and versatile pie that's a mainstay of Irish pubs is served piping hot.