This Delia Smith chicken and leek pie recipe is from The Delia Collection: Chicken, and it is proper comfort food for a cold evening: chicken breasts poached in dry cider with leeks and carrots, folded into a cheese sauce with Cheddar, Parmesan, and nutmeg, then topped with puff pastry and baked until golden.
I made my first chicken and leek pie from this recipe on a grey January Sunday when I wanted something that felt like a hug, and it did exactly that. The cider in the filling gives it a sharpness that stops the cheese sauce feeling heavy, which is the kind of balance you do not get from a pie made with just stock.
More Chicken Recipes:
Cider Instead of Stock
Most chicken pie recipes poach the meat in stock, but this one uses dry cider, which adds an apple-sharp edge that cuts through the richness of the cheese sauce underneath the pastry. You reduce the cider after poaching and stir it back into the sauce, so none of that flavour gets thrown away with the cooking liquid.
I tried it once with stock to save a trip to the shop and the pie tasted flat and one-dimensional. The cider is doing more work than you realise until you leave it out.
Chicken and Leek Pie Ingredients
The recipe serves 2 generously from a small pie dish, but I double it into a larger dish when I am feeding four because nobody ever wants a small slice of something this good. You can swap half the leeks for mushrooms if you fancy, which takes it closer to a chicken and mushroom pie.
- 2 boneless chicken breasts, skin on
- 2 medium leeks
- 275 ml (10 fl oz) dry cider
- 2 medium carrots, peeled and sliced into 3mm rounds
- 1 bay leaf
- 1 small sprig of fresh thyme
- 225g (8 oz) puff pastry, fresh or frozen and defrosted
- A little plain flour for dusting
- 1 small egg, lightly beaten
- 1 tablespoon finely grated Parmesan, for sprinkling
- Salt and freshly milled black pepper
For the cheese sauce:
- 275 ml (10 fl oz) milk
- 20g (¾ oz) plain flour (all-purpose flour)
- 20g (¾ oz) butter
- A pinch of cayenne pepper
- 25g (1 oz) mature Cheddar, grated
- 10g (½ oz) Parmesan, finely grated
- A little freshly grated nutmeg

How To Make Delia Smith Chicken and Leek Pie
- Poach the filling: Pour the cider into a medium saucepan with the carrots, bay leaf, thyme, and some seasoning. Bring to a simmer with the lid on and cook for 5 minutes, then trim and rinse the leeks, chop them into 1 cm pieces, and add them to the pan for another 10 minutes.
- Make the cheese sauce: Put the milk, flour, butter, and cayenne into a separate pan over a gentle heat and whisk the whole time until you have a smooth glossy sauce. Simmer for 5 minutes, then stir in the Cheddar and Parmesan until melted and season with nutmeg, salt, and pepper.
- Build the filling: Drain the chicken and veg, keeping the liquid. Skin the chicken, cut it into bite-sized strips, and fold everything into the cheese sauce. Reduce the reserved cider liquid by half and stir that in too, then tip the filling into a pie dish.
- Top with pastry: Roll the pastry out thinly on a floured surface, press strips around the dampened rim of the dish first, then lay the lid on top and seal the edges firmly. Trim, cut a steam hole, brush with beaten egg, and scatter with the extra Parmesan.
- Bake: Put the dish on a baking sheet at 200°C (180°C Fan / Gas Mark 6) for about 20 minutes until the pastry is puffed and deep golden.

How to Get the Pastry Right
The filling needs to be completely cool before the pastry goes on, because steam from a hot filling turns puff pastry soggy before it has a chance to crisp up. I make the filling in the morning and leave it in the dish in the fridge, then roll the pastry on top just before baking.
The Parmesan sprinkled over the egg wash is a small thing that makes a big difference, because it bakes into a savoury, slightly crunchy crust on top of the pastry that you would not get otherwise.

Making It Ahead
Assemble the whole pie the night before, cover with cling film (plastic wrap), and keep in the fridge until you are ready to bake it. Add an extra 5 minutes to the oven time because it starts from cold. The filling keeps for 2 days in the fridge on its own if you want to make the sauce ahead and top it fresh.
I would not freeze this with the pastry already on because puff pastry goes soggy when defrosted. Freeze the filling on its own and add fresh pastry on the day you bake it.
Frequently Asked Questions
Can you use shortcrust instead of puff pastry?
You can, but roll it thin because shortcrust is heavier and a thick lid turns the whole pie stodgy. Puff gives a lighter, crispier top that works better with the rich cheese sauce.
What is the difference between chicken and leek pie and chicken pot pie?
This recipe is a pot pie in style, with a pastry lid and no base. A traditional double-crust pie wraps the filling completely, which makes the bottom pastry soggy unless you blind bake it first.
Can you add ham to this pie?
Absolutely. Fold in 100g of diced cooked ham with the chicken and you have a chicken ham and leek pie without changing anything else. Smoked ham works especially well with the cider and cheese.
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Nutrition Facts
- Calories: 580 kcal
- Fat: 32g
- Carbohydrates: 34g
- Fibre: 3g
- Protein: 36g
Nutrition estimated per serving based on 2 servings.
Delia Smith Chicken and Leek Pie
Course: DinnerCuisine: BritishDifficulty: Medium2
servings30
minutes40
minutes580
kcalThis Delia Smith chicken and leek pie recipe is from The Delia Collection: Chicken, and it is proper comfort food for a cold evening: chicken breasts poached in dry cider with leeks and carrots, folded into a cheese sauce with Cheddar, Parmesan, and nutmeg, then topped with puff pastry and baked until golden.
I made my first chicken and leek pie from this recipe on a grey January Sunday when I wanted something that felt like a hug, and it did exactly that. The cider in the filling gives it a sharpness that stops the cheese sauce feeling heavy, which is the kind of balance you do not get from a pie made with just stock.
Ingredients
2 boneless chicken breasts, skin on
2 medium leeks
275 ml (10 fl oz) dry cider
2 medium carrots, peeled and sliced into 3mm rounds
1 bay leaf
1 small sprig of fresh thyme
225g (8 oz) puff pastry, fresh or frozen and defrosted
A little plain flour for dusting
1 small egg, lightly beaten
1 tablespoon finely grated Parmesan, for sprinkling
Salt and freshly milled black pepper
- For the cheese sauce:
275 ml (10 fl oz) milk
20g (¾ oz) plain flour (all-purpose flour)
20g (¾ oz) butter
A pinch of cayenne pepper
25g (1 oz) mature Cheddar, grated
10g (½ oz) Parmesan, finely grated
A little freshly grated nutmeg
Directions
- Poach the filling: Pour the cider into a medium saucepan with the carrots, bay leaf, thyme, and some seasoning. Bring to a simmer with the lid on and cook for 5 minutes, then trim and rinse the leeks, chop them into 1 cm pieces, and add them to the pan for another 10 minutes.
- Make the cheese sauce: Put the milk, flour, butter, and cayenne into a separate pan over a gentle heat and whisk the whole time until you have a smooth glossy sauce. Simmer for 5 minutes, then stir in the Cheddar and Parmesan until melted and season with nutmeg, salt, and pepper.
- Build the filling: Drain the chicken and veg, keeping the liquid. Skin the chicken, cut it into bite-sized strips, and fold everything into the cheese sauce. Reduce the reserved cider liquid by half and stir that in too, then tip the filling into a pie dish.
- Top with pastry: Roll the pastry out thinly on a floured surface, press strips around the dampened rim of the dish first, then lay the lid on top and seal the edges firmly. Trim, cut a steam hole, brush with beaten egg, and scatter with the extra Parmesan.
- Bake: Put the dish on a baking sheet at 200°C (180°C Fan / Gas Mark 6) for about 20 minutes until the pastry is puffed and deep golden.
Recipe Notes
- From The Delia Collection: Chicken, page 120.
- Cool the filling completely before adding pastry.
- The cider is essential, do not sub with stock.
- Double the recipe for 4 servings.
