Curtis Stone Chicken and Leek Pie Recipe

Curtis Stone chicken and leek pie is a savory baked pie with tender chicken, mellow leeks and a creamy, herb-scented sauce beneath crisp puff pastry. This home-cook version follows that comforting style, using a cooked filling and a hot oven so the pastry browns while the center heats through.

Ingredients

1 sheet all-butter puff pastry, about 10 oz (280 g), thawed if frozen
1 tbsp (15 ml) olive oil
1¼ lb (570 g) boneless, skinless chicken thighs, cut into 1-inch (2.5 cm) pieces
1 tsp (5 g) kosher salt, divided, plus more to taste
½ tsp (1 g) freshly ground black pepper
2 tbsp (28 g) unsalted butter
2 large leeks, white and pale-green parts only, halved lengthwise, washed well and sliced; about 3 cups (300 g)
2 medium carrots, peeled and diced; about 1 cup (130 g)
2 garlic cloves, finely chopped; about 2 tsp (6 g)
3 tbsp (24 g) all-purpose flour
1 cup (240 ml) low-sodium chicken stock
¾ cup (180 ml) whole milk
½ cup (120 ml) heavy cream
1 tsp (2 g) fresh thyme leaves, or ½ tsp (1 g) dried thyme
1 tbsp (15 ml) Dijon mustard
1 cup (130 g) frozen peas, thawed
1 large egg (about 50 g), beaten with 1 tsp (5 ml) water, for egg wash

Instructions

Heat the oven to 400°F (200°C). Set a rack in the middle. Pat the chicken dry and season with about ¾ tsp of the salt and the pepper. If the pastry is frozen, thaw it according to the package directions while you prepare the filling; keep it cool and covered.
Heat the olive oil in a large, deep skillet over medium-high heat. Brown the chicken in a single layer, working in batches if needed, for about 4 minutes, turning once; it need not be cooked through yet. Transfer it to a plate. Keep the skillet for the vegetables.
Reduce the heat to medium and add the butter, leeks and carrots. Cook for 7–9 minutes, stirring occasionally, until the leeks soften but do not brown. Add the garlic and thyme and stir for 30 seconds.
Sprinkle the flour over the vegetables and stir for 1 minute. Gradually pour in the stock, milk and cream, stirring so the flour does not form lumps. Bring the sauce to a gentle simmer and cook for 3–5 minutes, stirring, until it thickens enough to coat a spoon. Stir in the Dijon, peas and remaining salt.
Return the chicken and any plate juices to the skillet. Simmer gently for 3–5 minutes, stirring, until the chicken reaches 165°F (74°C) in its thickest pieces on a food thermometer; the USDA FSIS safe minimum temperature for poultry is 165°F (74°C). Taste the sauce and adjust the seasoning. Remove the pan from the heat and let the filling cool for about 10 minutes so it is less likely to soften the pastry.
Spoon the filling into a 9-inch (23 cm) deep pie dish. Lay the pastry over the top, trim the excess and press the edges against the rim to seal. Cut two or three small vents in the center. Brush the pastry with the egg wash, taking care not to let it run down the sides, which can interfere with rising.
Bake for 25–30 minutes, until the pastry is deeply golden and crisp and the filling is bubbling through the vents. If the pastry browns before the filling is hot, loosely cover it with foil and continue baking. Rest the pie for 10 minutes before serving so the sauce settles. Active prep takes about 25 minutes; browning and filling cook for about 30 minutes, followed by 25–30 minutes baking and the specified cooling and resting.

Tips

Leeks trap grit between their layers. Slice them first, separate the rings in a bowl of cold water, swish, then lift them out rather than pouring the grit back over them.
For a thicker filling, simmer the sauce briefly before adding the chicken. Avoid boiling it hard after adding the cream, and allow the cooked filling to cool before topping it.
Chicken breast can replace thighs, but it dries more easily; cut it evenly and check it with a thermometer rather than relying on color alone. Use unsalted stock if you want tighter control over salt.
Keep puff pastry cold until assembly. If the filling or pastry becomes warm and soft, chill the assembled pie for 10–15 minutes before baking for better definition and lift.

Serving Suggestions

Serve the pie hot, allowing a generous wedge per person. A crisp green salad dressed with lemon or cider vinegar balances the creamy filling. For a heartier plate, add steamed green beans, roasted broccoli or simply cooked cabbage; the pie already provides starch and vegetables, so sides can stay light.

Variations

Swap the peas for 1 cup (120 g) sliced mushrooms, sautéing them with the leeks until their liquid evaporates. For a more pronounced herb flavor, add 1 tbsp (4 g) chopped parsley at the end. If all-butter puff pastry is unavailable, use a standard frozen puff pastry sheet and follow its thawing instructions; texture and richness may vary. You can also make individual pies in oven-safe bowls, but baking time will depend on their size, so bake until the pastry is golden and the center reaches 165°F (74°C).

Storage and Reheating

Refrigerate leftover pie within 2 hours of baking, covered or transferred to an airtight container. It keeps for 3–4 days in the refrigerator. Reheat portions in a 350°F (175°C) oven until the center reaches 165°F (74°C), checking with a food thermometer; this usually takes 20–30 minutes for a slice, depending on thickness. Cover loosely with foil if the pastry is getting too dark, uncovering for the last few minutes to crisp it. A microwave is quicker but softens the pastry; reheat in short intervals and check that the center reaches 165°F (74°C). Freeze well-wrapped portions for up to 2 months for best quality and thaw overnight in the refrigerator before reheating.

Frequently Asked Questions

Can I make the filling ahead?
Yes. Cook the filling, cool it promptly, cover and refrigerate it for up to 2 days. Assemble with pastry just before baking, and bake until the center is bubbling and hot; verify that the chicken filling reaches 165°F (74°C).

Can I use leftover cooked chicken?
Yes. Use about 3 cups (420 g) shredded or chopped cooked chicken. Make the sauce and vegetables first, then stir in the chicken and heat the mixture to 165°F (74°C) before filling the pie. Do not simmer it for long, which can make the meat dry.

Why is my pie filling runny?
The sauce may not have simmered long enough to thicken, or the pie may have been cut before resting. Let the sauce coat a spoon before assembling, then rest the baked pie for 10 minutes. If using frozen vegetables, thaw and drain them to avoid adding excess water.

Can I assemble the pie in advance?
It is best to refrigerate the filling separately and add the pastry shortly before baking. If assembled ahead, keep it covered and refrigerated, ideally no more than 24 hours; the pastry can absorb moisture and rise less effectively. Bake until fully hot, allowing extra time if it goes into the oven cold.

What can I use instead of cream?
Use an additional ½ cup (120 ml) whole milk for a lighter sauce, though it will be less rich. Keep the simmer gentle and ensure the flour-based sauce thickens before adding the chicken and peas.

Can this pie be made without puff pastry?
Yes. A shortcrust pie crust or biscuit topping can work, but each has different baking directions and texture. Follow the package or recipe guidance for that topping, and make sure the chicken filling reaches 165°F (74°C) before it is served.

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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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