This classic pie combines shredded turkey, diced ham, and vegetables in a creamy white sauce, all wrapped in golden pastry. Mary Berry’s recipe is simple yet indulgent, making it ideal for using up leftovers while creating a hearty and impressive dish.
Preheat your oven to 200°C (400°F).
Melt the butter in a saucepan over medium heat. Stir in the flour and cook for 1-2 minutes to form a roux. Gradually whisk in the milk and stock, stirring constantly, until the sauce is smooth and thickened.
In a skillet, sauté the leek and mushrooms (if using) until softened. Add the turkey, ham, thyme, and cooked vegetables to the sauce. Mix well and season with salt and pepper. Let the filling cool slightly.
Pour the filling into a pie dish. Roll out the pastry if necessary, and lay it over the filling. Trim the edges and crimp to seal. Use a knife to make small slits on the pastry to allow steam to escape.
Brush the pastry with beaten egg to give it a golden, glossy finish.
Place the pie in the preheated oven and bake for 25-30 minutes, or until the pastry is golden brown and crisp.
Let the pie rest for a few minutes before serving. Slice and enjoy warm with your favorite sides.