Donna Hay Chicken and Leek Pie Recipe

D donna Hay-style chicken and leek pie pairs tender chicken and sweet, softened leeks in a creamy sauce beneath crisp, flaky pastry. This practical version uses cooked chicken and store-bought puff pastry, making it a comforting main course without a complicated pastry-making step.

Ingredients

1 sheet all-butter puff pastry, about 10 oz (280 g), thawed according to package directions
1 tbsp olive oil (15 ml)
1 tbsp unsalted butter (14 g)
2 large leeks, white and light-green parts only, about 1 lb (450 g), thinly sliced and washed well
2 garlic cloves, finely chopped
1½ lb boneless, skinless chicken thighs (680 g), cut into ¾-in (2-cm) pieces
3 tbsp all-purpose flour (24 g)
1 cup chicken stock (240 ml), preferably lower-sodium
¾ cup heavy cream (180 ml)
1 tsp Dijon mustard (5 ml)
1 tsp fresh thyme leaves (or ½ tsp dried thyme)
½ tsp fine salt (about 3 g), plus more to taste
¼ tsp freshly ground black pepper (about 0.5 g)
1 large egg (about 50 g), beaten with 1 tsp water (5 ml), for the pastry wash

Instructions

Heat the oven to 400°F (200°C). Set a rack in the middle. Use a 9-in (23-cm) deep pie dish or a similar 2-quart (1.9-L) baking dish. Keep the pastry cold while you prepare the filling; if it is frozen, thaw it as its package directs.
Heat the oil and butter in a large skillet over medium heat. Add the leeks and cook for 7–9 minutes, stirring often, until soft but not browned. Stir in the garlic for 30 seconds. If the pan becomes dry, add a tablespoon of water rather than letting the garlic scorch.
Add the chicken pieces, salt, and pepper. Cook for 5–7 minutes, turning the pieces so they color lightly on several sides. Check the largest piece with a food thermometer: chicken must reach the USDA FSIS safe minimum internal temperature of 165°F (74°C). If it has not reached that temperature, continue cooking and check again.
Sprinkle the flour over the chicken and leeks. Stir for 1 minute so it coats the ingredients and loses its raw smell. Gradually pour in the stock, stirring and scraping the bottom of the pan. Add the cream, mustard, and thyme. Simmer gently for 3–5 minutes, stirring, until the sauce thickens enough to coat a spoon. Taste and adjust the seasoning.
Transfer the filling to the pie dish and spread it evenly. Let it cool for about 10 minutes so the pastry is less likely to soften on contact. Lay the pastry over the dish. Trim excess, leaving about ½ in (1 cm) overhang, and press the edge against the rim to seal. Cut a small slit in the center to let steam escape. Brush the top with the beaten egg and water.
Bake for 25–30 minutes, until the pastry is puffed and deeply golden and the filling is bubbling through the vent. If the pastry browns too quickly, loosely cover it with foil. Rest the pie for 10 minutes before serving; the filling will be very hot and will settle slightly.

Tips

Wash leeks carefully: dirt often collects between the layers. Slice them first, swish in a bowl of cold water, then lift them out so grit stays behind.
Keep puff pastry cool and handle it lightly. Warm pastry can become sticky and bake up less flaky; return it to the refrigerator briefly if it softens while you assemble the pie.
Use leftover cooked chicken instead of raw thighs if desired. Stir in about 3 cups (450 g) shredded chicken after the sauce thickens, heat the filling until hot, then assemble. Since cooked chicken varies in seasoning, taste before adding the full amount of salt.
For a thicker filling, simmer it a little longer before adding it to the dish. Avoid adding hot, runny filling directly under pastry, which can make the base soggy.

Serving Suggestions

Serve the pie hot, with a green salad dressed in a sharp vinaigrette to balance the creamy filling. Steamed green beans, peas, or broccoli are simple vegetable sides; roasted carrots or a modest portion of mashed potatoes make the meal heartier. Allow a few minutes for the pie to rest before cutting, then use a broad serving spoon to lift out portions.

Variations

For a mushroom version, cook 8 oz (225 g) sliced mushrooms in the skillet after softening the leeks, then proceed with the garlic and chicken. Add a handful of chopped parsley at the end for a fresh note. To use chicken breast, substitute an equal weight and take care not to overcook it; the thermometer check remains essential.

If you do not have heavy cream, use ½ cup (120 ml) whole milk plus ¼ cup (60 ml) crème fraîche. The sauce will be a little tangier and less rich. For a different topping, use shortcrust pastry, following its package temperature and baking guidance; it will be more crisp and crumbly than puff pastry. You can also bake individual pies in oven-safe dishes, reducing baking time as needed and checking that pastry is golden and filling is bubbling.

Storage and Reheating

Refrigerate leftovers within 2 hours of baking, covered or in an airtight container. They keep for 3–4 days in the refrigerator. Reheat individual portions in a 350°F (175°C) oven until hot throughout; microwave portions are quicker but soften the pastry. Any reheated leftovers must reach 165°F (74°C), checked with a food thermometer. Reheat only the portion you plan to eat.

To freeze, cool the pie promptly, wrap it well, and freeze for up to 2 months for best quality. Thaw overnight in the refrigerator, then reheat until the center reaches 165°F (74°C). Pastry may lose some crispness after freezing. 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 with cold pastry shortly before baking. If the filling is cold, it may need a few extra minutes in the oven; bake until bubbling and the pastry is fully golden.

Can I use cooked rotisserie chicken?
Yes. Remove the skin and bones, then shred or chop enough meat to make about 3 cups (450 g). Make the leek and cream sauce first, stir in the chicken, and heat it through before transferring the filling to the dish.

Why is my pie filling runny?
The sauce may not have simmered long enough, or the pie may have been cut before resting. Simmer the filling until it coats a spoon before assembling, and let the baked pie stand for 10 minutes. The sauce also thickens as it cools slightly.

Can I assemble the pie in advance?
For the best pastry, keep the filling and pastry separate until close to baking. You can assemble the pie and refrigerate it for up to a few hours, but pastry may soften against the filling. Bake it cold, adding several minutes if needed, and check that the center is piping hot.

How do I know when it is done?
The pastry should be puffed and deep golden, with filling bubbling through the center vent. The chicken should already have reached 165°F (74°C) during stovetop cooking; if you are uncertain, check a large piece in the filling with a clean thermometer.

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

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