🇬🇧 United Kingdom · Food

Classic Chicken and Mushroom Pie

30 min
A relaxed effort
🔥 650 kcal
Feast-worthy
🍽 4 servings
Great for the family

By eatmundo · July 6, 2026

Classic Chicken and Mushroom Pie🇬🇧 UKDaderot · CC0 · Wikimedia Commons

A heartwarming and robust British classic, this pie features tender pieces of chicken and earthy mushrooms enveloped in a rich, creamy sauce, all crowned with a golden, flaky puff pastry. Perfect for a comforting meal any day of the week, especially when served with seasonal greens or mashed potato.

Ingredients

How to Make It

  • 1

    Melt 2 tablespoons of butter in a large oven-safe saucepan or casserole dish over medium heat. Add 1 chopped onion and cook for 5-7 minutes until softened and translucent, but not browned.

  • 2

    Stir in 400g of diced chicken breast and cook for 5 minutes until sealed on all sides, then add 200g of sliced mushrooms and cook for another 3-4 minutes until they begin to soften.

  • 3

    Sprinkle 2 tablespoons of plain flour over the chicken and vegetables, stirring continuously for 1 minute to cook out the raw flour taste. This forms the roux for your sauce.

  • 4

    Gradually pour in 300ml of hot chicken stock and 100ml of double cream, stirring constantly to avoid lumps. Bring the mixture to a gentle simmer, then season with ½ teaspoon of salt and ¼ teaspoon of black pepper.

  • 5

    Reduce the heat to low and let the filling simmer for 10-15 minutes, allowing the sauce to thicken beautifully and the chicken to cook through. Stir in 2 tablespoons of chopped fresh parsley for a burst of freshness.

  • 6

    Preheat your oven to 200°C (180°C fan/Gas Mark 6). Transfer the chicken and mushroom filling into a 1.5-liter ovenproof pie dish if not already in one.

  • 7

    Roll out 375g of pre-made puff pastry to fit your pie dish, ensuring it overhangs the edges slightly. Lightly brush the rim of the dish with a little water, then carefully place the pastry over the filling, pressing down gently to seal the edges.

  • 8

    Trim any excess pastry and crimp the edges decoratively. Cut a small cross or make a few slits in the centre of the pastry to allow steam to escape during baking. Brush the entire pastry top with 1 beaten egg for a golden finish.

  • 9

    Bake in the preheated oven for 30-35 minutes, or until the pastry is puffed, deeply golden brown, and cooked through. Let it rest for 5 minutes before serving piping hot.

Frequently Asked Questions

What's the best type of chicken to use for a Classic Chicken and Mushroom Pie?+

For the most tender and flavorful result, use boneless, skinless chicken thighs. If using chicken breast, cut it into slightly larger chunks to prevent it from drying out during baking.

What kind of pastry should I use, and how can I tell when it's perfectly cooked?+

A buttery puff pastry creates a wonderfully flaky top, while shortcrust can be used for a more substantial lid or base. The pastry is perfectly cooked when it's deeply golden brown and has puffed up, indicating a crisp, done texture.

Which type of mushrooms will give the best flavor to this pie?+

Cremini (baby bella) mushrooms offer a richer, earthier flavor than standard white button mushrooms. For an even deeper umami note, consider adding a small amount of dried porcini or fresh shiitake mushrooms to the mix.

How can I prevent the chicken and mushroom pie filling from becoming watery?+

Ensure your sauce is adequately thickened with flour and simmered until rich before adding it to the pie. Also, allow the filling to cool completely before assembling the pie, as hot filling can make the pastry soggy.

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