Classic British Chicken and Leek Pie
A cosy, reliably delicious pie: tender chicken and sweet leeks in a creamy, thyme-scented sauce, all tucked under a golden puff pastry lid. Proper British comfort food — perfect for Sunday dinner or feeding a hungry crowd.
This is the chicken and leek pie your mum made if she’d had a week of practising her pastry. Tender chicken and sweet, soft leeks swim in a silky thyme‑laced white sauce, all tucked under a flaky, golden puff pastry lid. It's proper comfort food — reliably filling, a little bit posh and utterly British.
Make it for Sunday lunch, a casual dinner with friends or anytime you want something that looks impressive but is mostly straightforward. Use ready‑rolled pastry to cut the faff, or make a quick shortcrust base for a crisper bottom and authentic texture.
Ingredients
- 800 g boneless skinless chicken thighs (or mix thighs + breast)
- salt — to taste (about 1½ tsp total)
- black pepper — to taste (about ½–1 tsp freshly ground)
- 40 g plain (all‑purpose) flour — for thickening the sauce
- 50 g unsalted butter — for frying the veg and sauce
- 15 ml olive oil
- 3 large leeks, white + light green only, trimmed and thinly sliced — about 350 g total; wash thoroughly
- 200 g chestnut mushrooms — optional, halved or quartered
- 2 garlic cloves, finely chopped
- 10 ml fresh thyme — or 1 tsp dried thyme
- 1 bay leaf
- 600 ml chicken stock — preferably low‑salt
- 120 ml double cream — use single cream for a lighter version
- 300 g plain flour (for pastry base) — only if making the shortcrust base from scratch; leave out if using ready‑rolled base
- 150 g unsalted cold butter (for pastry base) — only if making shortcrust pastry
- 60 ml cold water (for pastry) — approx — for shortcrust
- 375 g ready‑rolled puff pastry — one sheet for the lid; use defrosted if frozen
- 1 large egg (for egg wash) — beaten with 1 tsp water
- 30 ml flatleaf parsley, chopped — for finishing
- 5 ml lemon juice — optional — brightens the filling
Equipment
- 23–24 cm (9–10in) pie dish
- rolling pin
- baking beans or rice (for blind‑baking)
- pastry brush
- large sauté pan
Instructions
Preheat the oven to 200°C (180°C fan / 400°F / Gas 6). If making shortcrust pastry, make it now: rub 150 g cold butter into 300 g plain flour with a pinch of salt until it resembles breadcrumbs, sprinkle cold water 1 tbsp at a time and bring together into a dough. Flatten to a disc, wrap and chill for 30 minutes.
Cut the chicken into 2–3 cm chunks. Pat dry with kitchen paper and season with a little salt and pepper.
Heat 1 tbsp olive oil in a large sauté pan over medium–high. Brown the chicken in batches (do not overcrowd) for 3–4 minutes per batch until golden but not cooked through. Transfer chicken to a plate.
Reduce heat to medium, add 50 g butter. Add the sliced leeks (and mushrooms if using) and a pinch of salt. Cook, stirring, until softened and starting to colour, about 6–8 minutes.
Stir in 2 chopped garlic cloves and 2 tsp thyme, cook for 30 seconds, then sprinkle 40 g plain flour over the veg. Cook the flour for 1–2 minutes to remove the raw taste.
Gradually pour in 600 ml chicken stock, stirring to a smooth sauce. Add the bay leaf and return the chicken (and any juices) to the pan. Simmer gently until chicken is cooked through and the sauce has thickened, 12–15 minutes.
Stir in 120 ml double cream and 1 tsp lemon juice (if using). Adjust seasoning. Remove from the heat and discard the bay leaf. Let the filling cool until just warm — at least 15 minutes.
Meanwhile, roll out the shortcrust (if using) to fit a 23–24 cm (9–10 inch) pie dish, leaving a little overhang. Fit into the dish, trim and chill for 10 minutes. Line with baking paper, fill with baking beans and blind‑bake for 12 minutes; remove beans and paper and bake a further 5 minutes until just dry.
Spoon the cooled filling into the pre‑baked base. Brush the rim of the pastry with a little beaten egg (this helps the lid stick). Drape the ready‑rolled puff pastry over the top, trim and crimp the edges to seal. Brush the pastry with the egg wash and cut a couple of steam vents.
Bake at 200°C (180°C fan) for 25–30 minutes until the pastry is puffed and deep golden. If the edge browns too quickly, shield it with foil.
Rest the pie for 10 minutes before serving. Scatter chopped parsley over the top and carve into generous wedges.
Tips
- If you’re short on time, use a shop‑bought shortcrust base and a ready‑rolled puff sheet for the top — still fantastic and cuts prep by half.
- Always cool the filling before topping with pastry — hot filling steams the pastry and makes the lid soggy (critical).
- Blind‑bake the base to avoid a wet bottom. Even 6–8 minutes for a shop base makes a big difference.
- Brown the chicken in batches. Colour = flavour. Don’t rush this step.
- Make the filling a day ahead and refrigerate; reheat gently, stir in the cream and proceed to assemble for an easy dinner service.
Substitutions
boneless skinless chicken thighs → use 700–800 g chicken breast instead
Stays closedouble cream → use single cream or crème fraîche (same amount) for a lighter or tangier sauce
Stays closeready‑rolled puff pastry → use ready‑rolled shortcrust for a double‑crust pie (top and base) — pastry will be denser, not as flaky
Noticeably differentchestnut mushrooms (optional) → substitute 200 g diced potato for extra body (parboil first)
Noticeably different
Nutrition
Per serving · estimated
- 1120
- Calories
- 32 g
- Protein
- 72 g
- Carbs
- 70 g
- Fat
- 4 g
- Fibre
- 6 g
- Sugar
- 620 mg
- Sodium
FAQ
Can I make this pie ahead and freeze it?
Yes. Par cook the filling and cool completely, then assemble with unbaked puff pastry, wrap tightly and freeze for up to 2 months. Bake from frozen, adding ~15–20 minutes to the baking time and covering edges if they brown too fast.
Why is my pastry soggy on the bottom?
Usually because the filling was too hot or the base wasn’t blind‑baked. Make sure the filling has cooled and blind‑bake or pre‑dry a shop base for a few minutes.
Can I use a whole shortcrust top instead of puff pastry?
Yes — a shortcrust top gives a rustic result and is perfectly traditional. The texture will be firmer and less flaky than puff pastry.
How can I make the filling thicker?
Cook the sauce a little longer to reduce it, or stir in an extra 10–20 g plain flour mixed with a little cold stock to form a paste and simmer until thickened.
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