VJ Cooks Chicken and Leek Pie Recipe

Chicken and leek pie is a comforting savoury pie with tender chicken and softened leeks in a creamy sauce, all tucked beneath crisp puff pastry. This home-style version is inspired by the recipe search term “VJ Cooks chicken and leek pie”; it uses straightforward ingredients and a cooked filling, so the pastry can brown without leaving the chicken underdone.

Ingredients

1 sheet ready-rolled puff pastry, about 10 oz (280 g), thawed if frozen
1 1/2 lb boneless, skinless chicken thighs, cut into 1-inch (2.5 cm) pieces (680 g)
2 medium leeks, white and pale green parts only, thinly sliced (about 10 oz / 280 g)
2 tablespoons unsalted butter (28 g)
1 tablespoon olive oil (15 ml)
1/3 cup all-purpose flour (40 g)
1 1/4 cups chicken stock (300 ml)
3/4 cup heavy cream (180 ml)
1 teaspoon Dijon mustard (5 ml)
1 teaspoon fresh thyme leaves, or 1/2 teaspoon dried thyme (about 1 g)
3/4 teaspoon fine salt (4 g), plus more to taste
1/4 teaspoon black pepper (about 0.5 g)
1 large egg, beaten with 1 teaspoon water, for glazing (about 50 g egg and 5 ml water)

Instructions

Heat the oven and prepare the dish. Heat the oven to 400°F (200°C). Set a rack in the middle. Use a 9-inch (23 cm) pie dish or a similarly sized shallow ovenproof dish. Keep the pastry chilled until needed so it remains easy to handle.
Clean and soften the leeks. Leeks can trap grit between their layers. Slice them, rinse thoroughly in a colander, and drain well. Warm the butter and oil in a large skillet over medium heat. Add the leeks and cook for 5–7 minutes, stirring often, until softened but not browned. Transfer them to a plate.
Cook the chicken. Add the chicken to the same skillet in a single layer, working in batches if necessary. Season with the salt and pepper and cook for about 6–8 minutes, turning to brown the pieces on several sides. Check the thickest pieces with a food thermometer: USDA FSIS sets 165°F (74°C) as the safe minimum internal temperature for poultry. If the chicken has not reached that temperature, keep cooking and check again. Transfer it to the plate with the leeks.
Make the sauce. Reduce the heat to medium-low. Sprinkle the flour into the skillet and stir for about 1 minute, scraping up browned bits. Gradually pour in the stock while whisking or stirring to prevent lumps. Add the cream, mustard and thyme. Simmer gently for 3–5 minutes, stirring, until the sauce thickens enough to coat a spoon. Avoid a hard boil, which can make a cream sauce split.
Combine and cool briefly. Stir the chicken and leeks back into the sauce. Taste and adjust the seasoning. Remove the skillet from the heat and let the filling stand for 5 minutes; this brief pause helps keep the pastry from softening as soon as it goes on. Spoon the filling into the pie dish and spread it evenly.
Add the pastry. Lay the pastry over the dish, leaving a little overhang. Trim excess pastry and press the edge against the rim to seal. Cut a small slit in the centre to let steam escape. Brush the top with the egg wash, taking care not to let it run down the sides, where it can interfere with rising.
Bake and rest. Bake for 25–30 minutes, until the pastry is well risen and deep golden and the filling is bubbling at the edge. If the top browns too quickly, loosely cover it with foil for the remaining baking time. Let the pie rest for 10 minutes before serving so the sauce settles and portions are easier to lift.

Tips

Rinse the leeks thoroughly. Separate the sliced layers under running water and drain them well; grit left behind can spoil an otherwise smooth filling.
Keep the sauce thick. Simmer it until it coats a spoon before adding it to the pastry. A thin filling can make the pastry soggy, especially underneath.
Use cooked chicken safely. If starting with leftover chicken, reheat it in the sauce until it reaches 165°F (74°C), checked with a food thermometer. Do not rely on the pie’s baking time alone to bring cold filling to a safe temperature.
Choose the pastry that suits your dish. Puff pastry makes a crisp, flaky lid. Shortcrust pastry can be used instead, but it will be more substantial and may need a little longer to bake; follow the package directions and bake until golden.

Serving Suggestions

Serve the pie warm with peas, green beans or a simple green salad to balance its creamy filling. For a heartier plate, add mashed potatoes or roasted root vegetables. The pie is rich enough to stand on its own as a main course, so modest portions of sides are usually plenty.

Variations

For a lighter sauce, replace the heavy cream with an equal amount of whole milk; the filling will be less rich and may need an extra minute or two of simmering to thicken. Add sliced mushrooms with the leeks for an earthy flavour, or stir in a handful of frozen peas with the cooked chicken. For a crisp cheese note, mix 1/2 cup (50 g) grated mature cheddar into the finished sauce. If you do not have fresh thyme, the listed amount of dried thyme works well; dried herbs are more concentrated, so avoid using the same volume.

Storage and Reheating

Let leftovers cool briefly, then refrigerate them in a covered container within 2 hours of cooking. Keep the pie refrigerated for 3–4 days. For best pastry texture, reheat individual portions in an oven or toaster oven at 350°F (175°C) until the centre reaches 165°F (74°C), checked with a food thermometer. This often takes 20–30 minutes from chilled, depending on portion size; cover loosely with foil if the pastry is browning too much. A microwave is quicker but softens the pastry; heat in short intervals and confirm the centre reaches 165°F (74°C). Reheat only the portion you plan to eat.

To freeze, wrap cooled portions airtight and freeze for up to 2 months for best quality. Thaw overnight in the refrigerator and reheat to 165°F (74°C). The pastry may be less crisp after freezing and thawing. Do not leave the pie at room temperature for more than 2 hours.

Frequently Asked Questions

Can I make the filling ahead?
Yes. Cook the filling, cool it promptly, and refrigerate it in a covered container for up to 2 days. Assemble the pie with chilled filling and pastry shortly before baking. Because it starts cold, it may need extra oven time; check that the centre is piping hot and that the chicken is at a safe 165°F (74°C).

Can I use chicken breast instead of thighs?
Yes. Cut breast meat into evenly sized pieces and watch it closely, as it can dry out more quickly than thighs. Cook it to the USDA FSIS safe minimum of 165°F (74°C), measured in the thickest pieces.

Why is my pie filling runny?
The sauce may not have simmered long enough, or the leeks may have carried excess water into the pan. Simmer the sauce until it coats a spoon, and drain the rinsed leeks well. Resting the baked pie for 10 minutes also helps the filling settle.

Can I assemble the pie and bake it later?
It is better to refrigerate the filling and pastry separately, then assemble just before baking. If the assembled pie must wait, keep it covered in the refrigerator and bake within 24 hours; cold pastry may need a few extra minutes in the oven.

Can I make this pie without cream?
Use whole milk in place of the cream for a lighter filling. Stir it in gradually and simmer gently until thickened. The result will be less rich, and the sauce may not be quite as silky.

How do I know when the pastry is done?
Look for a risen, evenly golden top and bubbling filling at the edge. If the pastry is browned but the filling is not hot, cover the top loosely with foil and continue baking. Check the chicken or reheated filling with a thermometer rather than judging safety by colour alone.

More recipes to cook

Safety notes: safe minimum internal temperatures from USDA FSIS; raw and undercooked fish guidance from the U.S. FDA. Food safety notes

Spotted an error? Tell us and we will correct it (corrections policy).