Steak & Onion Pie

Steak and onion pie is a savory and satisfying dish that combines tender steak, caramelized onions, and a flaky pastry crust. This recipe provides a delightful twist on a traditional pie, with the addition of flavorsome mushrooms, tangy cheeses, and a hint of mustard. The result is a mouthwatering combination of textures and flavors that will leave you craving for more. Whether served hot or cold, this pie is perfect for a comforting family dinner or a special occasion. With its buttery pastry, rich filling, and delicious seasonings, steak and onion pie is a timeless classic that never disappoints.

INGREDIENTS

For the pastry:

• 300g/11oz butter
• 1 egg
• 2 egg yolks
• 550g/1lb 4oz plain flour, sifted
• 1/2 teaspoon salt
• 3 tablespoons iced water

For the filling:

• 50g/2oz butter
• 450g/1lb trimmed leeks, washed and thinly sliced
• 225g/8oz chestnut mushrooms, sliced
• 100g/4oz Gruyère cheese, grated
• 50g/2oz Parmesan cheese, freshly grated
• 225g/8oz sliced smoked cooked ham, diced
• 4 tablespoons wholegrain mustard
• 200ml/7fl oz fromage frais
• 1 egg, beaten
• Salt and freshly ground black pepper

PREPARATIONS

1. To make the pastry, put the butter, egg, and yolks in a blender or food processor and process until pale. Add the sifted flour and salt, and pulse until the mixture just comes together.
2. Add the iced water and process for 1 second, then transfer the dough to a bowl and use your hands to bring it together. Divide the dough into two pieces, with one piece slightly larger than the other. Wrap both pieces in cling film and chill for 30 minutes.
3. Preheat the oven to 200°C/400°F/Gas mark 6.
4. Roll out the smaller piece of dough into a large rectangle measuring about 23 x 28cm/9 x 11in. Transfer the dough onto a greased baking tray. Prick the dough all over with a fork and bake for 10-15 minutes. Allow it to cool.
5. To make the filling, melt the butter in a frying pan, then add the sliced leeks and mushrooms. Cook for about 10 minutes until they are soft. Stir in the grated Gruyère and Parmesan cheese and season well with salt and pepper. Spread half of this mixture over the pastry base, leaving a border around the edge. Cover with the diced smoked cooked ham.
6. Mix the wholegrain mustard with the fromage frais, season with salt and pepper, and spread over the ham. Top with the remaining leek and mushroom mixture. Lightly brush the edges of the pastry with water.
7. Roll out the remaining dough on a large piece of baking parchment. Carefully place it on top of the pie and remove the parchment. Press the dough down to seal. Brush the entire pastry with beaten egg.
8. Bake the pie in the preheated oven for 35 minutes or until the pastry is golden and crisp. Serve either hot or cold.

YIELD Serves 4

SPECIAL INSTRUCTIONS

• Ensure the butter, egg, and yolks are processed until pale to achieve a light and flaky pastry.
• Chilling the pastry dough allows it to rest and become easier to work with.
• Pricking the pastry with a fork before baking prevents it from puffing up too much.
• Caramelizing the leeks and mushrooms enhances their flavor and adds depth to the filling.
• The combination of Gruyère and Parmesan cheeses adds richness and complexity to the filling.
• Brushing the pastry with beaten egg gives it a glossy and golden finish.

TIPS

1. For an extra flavor boost, marinate the steak in a mixture of Worcestershire sauce, garlic, and herbs before cooking.
2. If you prefer a vegetarian version, substitute the steak with a plant-based protein alternative like seitan or tempeh.
3. Serve the pie with a side of steamed vegetables or a fresh green salad for a balanced meal.
4. Leftover pie can be refrigerated and reheated in the oven for a tasty meal the next day.
5. Customize the pie by adding additional herbs or spices to the filling, such as thyme or paprika, to suit your taste.

In conclusion, steak and onion pie is a delectable dish that brings together tender steak, caramelized onions, and a buttery pastry crust. With its rich flavors and satisfying textures, this pie is a crowd-pleasing favorite that can be enjoyed for both casual dinners and special occasions. The combination of ingredients like Gruyère cheese, smoked ham, and wholegrain mustard adds depth and complexity to the filling, making every bite a delightful experience. Whether served hot or cold, steak and onion pie is a timeless classic that will have your taste buds dancing with joy.