Old Fashioned Leek and Potato Pie Recipe: Rustic Crust Meets Savory Herb Filling

This old-fashioned leek and potato pie recipe brings comfort food tradition to your table with a rustic crust and herb-infused filling that tastes like home. The secret lies in layering tender potatoes and sweet leeks with a buttery, flaky crust that bakes to golden perfection—no shortcuts, just timeless technique.

I perfected this version after years of testing, ensuring every slice delivers that satisfying mix of crisp edges and creamy filling.

The recipe begins with a classic shortcrust dough, rolled out and blind-baked to create the ideal foundation. While the crust sets, the filling comes together with sautéed leeks and potatoes, seasoned with fresh herbs and a touch of cream for richness.

This isn’t just a pie—it’s a foolproof method that transforms simple ingredients into something truly special, with a crust so tender it nearly melts in your mouth.

By the time it emerges from the oven, you’ll have a pie with a crisp, golden crust and a filling so flavorful it disappears faster than you can say "seconds." The aroma alone—warm, buttery, and herbaceous—will have everyone gathering around your table.

Serve it with a crisp green salad or a tangy chutney to balance the richness, and watch it become an instant family favorite.

Perfect for holiday gatherings or a cozy weeknight dinner, this pie is the kind of dish that feels like a hug in food form. Let’s get started on creating something that tastes like tradition, one layer at a time.

Ingredients for old fashioned leek and potato pie

Buttery crust, tender potatoes, and sweet leeks—this pie needs just twelve ingredients for old-fashioned comfort.

The leeks are the secret weapon here. Look for firm, white stalks with no yellowing—those dark green tops are tough and bitter. Trader Joe's and Whole Foods carry the best quality, but any grocery store will do if you pick them fresh. For the potatoes, Russets are non-negotiable—their high starch content makes that creamy texture. Don't skip peeling them either; the skin stays tough even after baking. I always slice mine 1/8-inch thick for even cooking, but if you're in a rush, 1/4-inch works too. The thyme and parsley? Fresh is worth the extra minute—dried herbs can't match that bright, vibrant flavor, though they'll work in a pinch.

No heavy cream? Half-and-half plus a splash of milk keeps things close, though the texture won't be quite as rich. Short on thyme? Fresh tarragon or savory works beautifully—just halve the amount. The crust gets tricky with substitutions: shortening instead of butter gives a flakier texture, but it won't brown as nicely. For the sugar, brown sugar adds depth if you're feeling adventurous, but white keeps it classic. And if your leeks start to brown while sautéing, just add a splash of water and cover—they'll come back to life. Trust me on this.

This pie keeps remarkably well—3 days in the fridge with the crust covered in foil, or 2 months frozen if you're planning ahead. The crust reheats best at 350°F for 10-15 minutes until golden. I always make a double batch because it disappears faster than you can say 'seconds.' Leftovers? Slice and reheat in a skillet for crispy edges—game changer. And if you've got extra filling, it's perfect stuffed into flaky puff pastry for a quick appetizer.

Step-by-step instructions for rustic leek and potato pie

This pie delivers a buttery, flaky crust and velvety filling with just the right balance of earthy leeks and creamy potatoes.

Begin by peeling the 3 lbs large russet potatoes and thinly slicing them into ¼-inch rounds. You'll need about 6 cups of slices for this recipe. While the potatoes slice easily, I recommend using a mandoline for uniform thickness—this ensures even cooking and a creamy texture.

Next, clean the 3 whole large leeks thoroughly, then slice off the white and light green parts into ¼-inch rings. Soak them in cold water for 5 minutes to remove any grit, then drain well. In a large skillet, melt ½ cup of the unsalted butter over medium heat and sauté the leeks until tender—about 8-10 minutes. Add the 1 tbsp granulated sugar, 1.5 tsp diamond crystal kosher salt, and 0.5 tsp freshly ground black pepper, then set aside.

In a separate pot, boil the potato slices in salted water for 5-7 minutes until just tender but still holding their shape. Drain well and return them to the pot. Stir in the sautéed leeks, 1 cup heavy whipping cream, 0.25 cup fresh thyme leaves, and 0.25 cup fresh parsley leaves. Let the mixture cool slightly while you prepare the crust.

In a large bowl, combine the 2.5 cups all-purpose flour and 0.5 tsp diamond crystal kosher salt. Cut in the 1 cup unsalted butter using a pastry cutter or your fingers until the mixture resembles coarse crumbs with pea-sized butter pieces. Gradually add the 0.5 cup ice water, mixing just until the dough comes together.

Turn the dough onto a lightly floured surface and knead gently for 2-3 minutes until smooth. Divide it into two equal portions, then roll each into a 12-inch round. For extra flavor, I like to brush the bottom crust with a bit of melted butter before adding the filling.

Preheat your oven to 375°F. Fit one of the rolled-out dough rounds into a 9-inch pie dish, pressing gently to shape it to the edges. Pour the potato-leek filling into the crust, mounding it slightly in the center. Brush the edges of the dough with the 1 whole large egg beaten with a splash of water, then top with the second dough round.

Press the edges together to seal, then trim any excess dough. Using a sharp knife, make 4-5 slits in the top crust to allow steam to escape. Place the pie on a baking sheet (to catch any drips) and bake for 50-55 minutes, until the crust is deep golden brown and the filling is bubbling through the slits.

Remove the pie from the oven and let it rest for 15-20 minutes before slicing. This resting time allows the filling to set slightly, making it easier to serve without spillage. The crust should be crisp and flaky, while the filling remains creamy with tender potatoes and sweet, caramelized leeks.

For an extra touch, garnish with additional fresh parsley leaves just before serving. This pie tastes best warm, with a side of crusty bread to soak up every last bit of the savory filling. Store any leftovers in the refrigerator for up to 3 days, reheating in a 350°F oven for 15-20 minutes to restore its comforting warmth.

Wine and beer pairings for this recipe

Crisp White Wine

This pie’s rich, buttery crust and creamy filling pair beautifully with a dry white wine that cuts through the richness. I recommend a Chardonnay from Burgundy—specifically a Meursault—for its bright acidity and subtle vanilla notes from oak aging.

The stone fruit undertones complement the leeks’ sweetness, while the wine’s crisp finish balances the pie’s buttery texture. 🍷

Light-Bodied Red

If you prefer red, a Pinot Noir from Oregon’s Willamette Valley is a perfect match. Its delicate berry flavors and silky tannins won’t overpower the pie’s earthy leeks and herbs.

Look for a 2019 or 2020 vintage—these wines have enough acidity to stand up to the dish without clashing. A glass chilled to 55-60°F enhances its refreshing quality.

English Ale

For beer lovers, a pale ale or English bitter works wonders. I love Fuller’s ESB or Harviest—their malty sweetness and subtle hop bitterness echo the pie’s caramelized leeks and buttery crust.

The effervescence also cleanses your palate between bites, making each slice taste even more vibrant. Serve slightly chilled (45-50°F) for the best experience. 🍺

Port or Sherry

If you’re serving pie for dessert (yes, it’s that good!), a tawny Port or Fino Sherry adds an elegant finish. A 10-year Tawny Port from Graham’s brings nutty, caramel notes that harmonize with the crust’s buttery richness, while a Fino Sherry offers a crisp, dry contrast.

Pair with a small glass—just 2-3 ounces—to let the pie’s flavors shine.

Cider Pairing

Don’t overlook dry cider—especially a hard cider like Angry Orchard Crisp Apple or Woodchuck Hard Cider. The apple’s acidity mirrors the pie’s leeks, while the slight effervescence keeps the palate fresh.

For a sweeter option, try a dry sparkling cider—it’s festive and pairs surprisingly well with the pie’s savory-sweet balance.

Frequently asked questions