As I was rummaging through my recipe box the other day, one particular comfort food kept beckoning me—a true classic that never fails to warm the heart: Mary Berry’s Chicken and Leek Pie. This beloved dish melds tender chicken thighs and fragrant leeks in a creamy sauce, all wrapped in a glorious golden puff pastry. It’s easy to prepare, making it perfect for those busy weeknights or cozy Sunday lunches with family. You’ll love how effortlessly it turns everyday ingredients into a memorable meal, ensuring your loved ones leave the table satisfied and smiling. Plus, it’s a crowd-pleaser that whispers warmth and comfort in every bite. Ready to elevate your cooking game with this delightful pie? Trust me, you’ll want to keep this one in your rotation!

Why Choose Mary Berry’s Chicken Pie?
Classic Comfort Food: There’s something magical about this pie that embodies British cuisine at its finest. Easy to Prepare: With simple steps, you can have a warm, homemade meal on the table in no time. Rich, Creamy Filling: The blend of chicken and leeks in a silky sauce creates a delightful flavor explosion. Family-Friendly: Whether it’s a busy weeknight or a special occasion, this dish appeals to all ages, ensuring happy bellies at your dining table. Pair it with a side of creamy mashed potatoes for the ultimate comfort meal, or for a lighter option, check out my Chicken Poblano Black for a refreshing twist!
Mary Berry Chicken and Leek Pie Ingredients
For the Filling
- Oil – Essential for sautéing the leeks and sealing in the chicken’s juices.
- Leeks – Their natural sweetness develops during cooking, enhancing the pie’s base flavor; substitute shallots or onions if needed.
- Chicken Thighs – These juicy, tender pieces ensure a rich flavor; you can swap for chicken breast for a leaner choice.
- Butter – This adds richness to the sauce when making the roux.
- Plain Flour – A vital thickening agent for a creamy texture in your filling.
- Chicken Stock – Provides depth to the sauce; vegetable stock can lighten it up for vegetarian friendliness.
- Double Cream – Adds a luxurious touch to the filling; consider heavy cream or crème fraîche for a different flavor profile.
- Fresh Tarragon – An optional herb that adds aromatic depth; try parsley or thyme for a different spin.
- Salt and Pepper – Essential for seasoning, adjust to your personal taste.
For the Crust
- Ready-rolled Puff Pastry – Convenient and guarantees a flaky crust; using homemade could be tricky and time-consuming.
- Egg (beaten) – This is brushed onto the pastry for that beautiful golden finish when baked.
With these ingredients at your fingertips, you’re all set to embark on a heartwarming culinary journey with Mary Berry’s Chicken and Leek Pie!
Step‑by‑Step Instructions for Mary Berry Chicken And Leek Pie
Step 1: Prepare Chicken and Leeks
Begin by heating a splash of oil in a large frying pan over medium heat. Add the sliced leeks and sauté for about 5 minutes until they become soft and fragrant. Then, add the cubed chicken thighs to the pan, cooking them for 7-10 minutes until golden brown and no longer pink. This step is crucial for building the flavor in your Mary Berry Chicken And Leek Pie.
Step 2: Make the Sauce
In the same pan, melt 30 grams of butter over low heat and stir in 30 grams of plain flour to create a roux. Cook the roux for around 1-2 minutes, stirring constantly, before gradually whisking in 500ml of chicken stock. Continue to stir until the sauce thickens, about 3-5 minutes, then add 150ml of double cream and fresh tarragon, seasoning with salt and pepper to taste. This creamy mixture will envelop the chicken and leeks beautifully.
Step 3: Fill Pie Dish
Once the sauce has thickened, carefully spoon the chicken and leek mixture into a 1.2-liter pie dish, spreading it evenly. Make sure to let the filling cool slightly while you prepare the pastry. This cooling period helps keep the crust from becoming soggy when baking your Mary Berry Chicken And Leek Pie.
Step 4: Add Pastry Lid
Preheat your oven to 200°C (fan 180°C or gas mark 6) to ensure it’s nice and hot when the pie goes in. Roll out the ready-rolled puff pastry over the pie dish, trimming off any excess and crimping the edges to seal in the filling. Don’t forget to cut a small vent in the center to allow steam to escape, which helps keep your pie crisp and flaky.
Step 5: Bake
Before baking, brush the top of the pastry with the beaten egg for a golden finish. Place the pie in the preheated oven and bake for 25-30 minutes or until the pastry is puffed and beautifully golden brown. Keep an eye on it, as the oven’s heat can vary slightly, and you want that perfect golden crust on your Mary Berry Chicken And Leek Pie.

Variations & Substitutions for Mary Berry Chicken And Leek Pie
Explore delightful swaps and enhancements to make Mary Berry’s Chicken and Leek Pie your very own culinary masterpiece! Each variation adds a personal touch that may just surprise and delight your taste buds.
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Vegetarian: Substitute chicken with a mix of mushrooms, potatoes, and carrots for a wholesome veggie version that retains all the comforting flavors.
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Creamy Spinach: Add a handful of fresh spinach to the filling for a pop of color and nutrition, and to give a silky texture that complements the chicken beautifully.
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Herb Infusion: Experiment with fresh herbs like thyme or rosemary instead of tarragon. Each will add a unique aromatic layer to your dish and elevate the flavor profile.
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Crispy Topping: Crumble some cheese on top of the pastry just before baking; a sprinkle of cheddar or feta adds another dimension of flavor and a gloriously crispy finish.
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Spicy Kick: For a bit of heat, incorporate red pepper flakes or a dash of hot sauce into the creamy mixture. This delightful kick will transform your pie into a spicy sensation!
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Nutty Texture: Fold in toasted almonds or walnuts into the filling for a crunchy texture that contrasts wonderfully with the creamy sauce, giving every bite a delightful surprise.
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Seasonal Veggies: Incorporate seasonal vegetables like sweet corn or diced butternut squash for a pop of color and flavor, making this a dish that changes with the seasons.
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Gourmet Umami: Add a tablespoon of miso paste to the sauce for a deeper umami flavor that packs a punch, enhancing the dish’s savory notes.
Feel free to get creative! These variations not only elevate your pie but also lend themselves to personal preferences and dietary needs. And if you’re looking for an alternative comforting dish, check out my Creamy Smothered Chicken Rice for a different delicious experience!
What to Serve with Mary Berry Chicken and Leek Pie
Looking to create the perfect meal to accompany this delightful pie? Let’s explore some comforting, mouthwatering pairings that enhance its delicious flavors.
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Creamy Mashed Potatoes: The velvety texture contrasts beautifully with the flaky pastry, providing a classic comfort element that’s sure to please.
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Steamed Green Beans: These add a fresh, crisp bite that brightens up the meal, balancing the richness of the pie perfectly.
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Garlicky Kale: Sautéed in olive oil, this leafy green offers a nutritious pop of flavor, making your dinner both wholesome and tasty.
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Crispy Roast Potatoes: Their golden exterior and fluffy interior provide a delightful crunch alongside the tender filling, creating a satisfying texture combination.
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Buttery Corn on the Cob: A sweet and juicy addition that complements the savory flavors of the pie, offering a taste of sunshine on your plate.
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Lightly Curried Cauliflower: The subtle spice lifts the dish’s flavors, adding an exotic twist that keeps your palate intrigued and satisfied.
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Herb-Infused Rice: A fragrant side that anchors the rich creaminess of the pie, making each forkful a delightful delight.
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Light Salad with Vinaigrette: Fresh greens dressed in a zesty vinaigrette cut through the creaminess and provide a refreshing finish to your meal.
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A Glass of Chardonnay: This crisp, refreshing wine pairs intricately with the chicken and aromatic leeks, enhancing your dining experience.
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Warm Apple Crumble: End your meal on a sweet note with this classic dessert, contrasting nicely with the savory pie and providing a lovely finish.
How to Store and Freeze Mary Berry Chicken and Leek Pie
Fridge: Store leftovers in an airtight container for up to 3 days. Make sure the pie is completely cooled before placing it in the fridge to maintain its texture.
Freezer: For longer storage, wrap the pie tightly in plastic wrap and then in aluminum foil. It can be frozen for up to 3 months. Thaw overnight in the fridge before reheating.
Reheating: To reheat, place the pie in a preheated oven at 180°C (350°F) for about 20-25 minutes, or until heated through. This ensures the pastry remains flaky and delicious!
Expert Tips for Mary Berry Chicken And Leek Pie
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Sautéing Done Right: Ensure leeks are softened first; this brings out their natural sweetness. Avoid burning them by keeping the heat moderate.
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Perfect Roux Technique: Gradually whisk in chicken stock to your roux to prevent lumps. This ensures a smooth and creamy sauce crucial for your Mary Berry Chicken And Leek Pie.
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Cool the Filling: Let the chicken and leek mixture cool slightly before adding it to the pastry. This prevents a soggy bottom, maintaining that delightful flaky texture.
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Pastry Prepping: Roll out ready-rolled puff pastry gently to fit your dish without tearing. Trim excess for a neatly crimped edge that seals in the richness.
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Vent for Success: Don’t skip the steam vent on top of your pie. It allows moisture to escape, keeping your pastry crisp during baking—every bite should be crispy goodness!
Make Ahead Options
Mary Berry Chicken and Leek Pie is perfect for meal prep enthusiasts looking to save time during busy weeks! You can prepare the filling (the chicken, leeks, and creamy sauce) up to 24 hours in advance. Simply sauté the chicken and leeks, make the sauce, and then store it in an airtight container in the refrigerator to maintain freshness. Additionally, you can roll out the puff pastry ahead of time and keep it in the fridge. When you’re ready to serve, spoon the filling into a pie dish, cover with the pastry, and bake directly from the fridge for 25-30 minutes until golden brown. This way, your delicious Mary Berry Chicken and Leek Pie is just as comforting and scrumptious, allowing you to enjoy homemade goodness without the last-minute rush!

Mary Berry Chicken and Leek Pie Recipe FAQs
How do I choose the best leeks for this recipe?
Absolutely! Look for leeks that are firm, with a deep green color on the top and white to light green on the base. Avoid any that have dark spots or are limp. The sweeter the leeks, the more flavorful your pie will be!
What’s the best way to store leftover Mary Berry Chicken and Leek Pie?
You can store leftovers in an airtight container in the refrigerator for up to 3 days. Make sure the pie is completely cooled before sealing; this helps maintain its delightful flaky texture. Just remember to reheat thoroughly before serving!
Can I freeze Mary Berry Chicken and Leek Pie?
Yes, you can absolutely freeze this delicious pie! Wrap the cooled pie tightly in plastic wrap, followed by aluminum foil. It can last up to 3 months in the freezer. When you’re ready to enjoy it again, simply thaw it overnight in the fridge and reheat in the oven to maintain that gorgeous flaky crust.
What should I do if my filling is too runny?
If you find your filling is runny, don’t worry! You can thicken it by whisking in a bit more flour to the sauce as it cooks on the stovetop. Alternatively, to help absorb excess moisture, consider adding a few tablespoons of breadcrumbs to the filling just before spooning it into the pie dish. This helps achieve that creamy consistency without compromising flavor!
Are there any dietary considerations when making this pie?
Yes, if you’re serving it to someone with dietary restrictions, you can easily adapt the recipe. For those with dairy allergies, try using non-dairy cream alternatives or vegetable broth instead of chicken stock. Always double-check with your guests regarding allergies to ingredients like gluten in the pastry or specific proteins in the filling!
Can I make this pie vegetarian?
Very! To turn Mary Berry’s Chicken and Leek Pie into a vegetarian delight, simply substitute the chicken with a mix of hearty vegetables such as mushrooms, carrots, and spinach. Use vegetable stock and a non-dairy cream to keep the creamy texture. Enjoy the flavors of this cozy pie while pleasing veggie-lovers at your table!

Mary Berry Chicken and Leek Pie: A Cozy Family Favorite
Ingredients
Equipment
Method
- Heat a splash of oil in a large frying pan over medium heat. Add sliced leeks and sauté for about 5 minutes until soft and fragrant.
- Add cubed chicken thighs to the pan and cook for 7-10 minutes until golden brown and no longer pink.
- In the same pan, melt 30 grams of butter over low heat and stir in 30 grams of plain flour to create a roux.
- Cook the roux for around 1-2 minutes, stirring constantly, then gradually whisk in 500ml of chicken stock.
- Continue to stir until the sauce thickens, about 3-5 minutes, then add 150ml of double cream and fresh tarragon, seasoning with salt and pepper.
- Spoon the chicken and leek mixture into a 1.2-liter pie dish, spreading it evenly. Let the filling cool slightly.
- Preheat your oven to 200°C (fan 180°C or gas mark 6). Roll out the ready-rolled puff pastry over the pie dish.
- Trim excess pastry and crimp the edges to seal in the filling. Cut a small vent in the center.
- Brush the top of the pastry with beaten egg before baking. Bake for 25-30 minutes or until the pastry is puffed and golden brown.

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