Ultimate Pumpkin Pie with Grand Marnier, Roasted Butternut Squash and Maple Cream

This is my best pumpkin pie recipe, made from scratch with sweet roasted butternut squash, a splash of Grand Marnier and a crisp, buttery crust, then finished with a spoonful of maple cream. It's a beautifully silky pumpkin pie with dark brown sugar and gently warming autumn spices.

Roasting the squash brings out its natural sweetness, while a little fresh ginger and orange zest add brightness to the rich custard. Grand Marnier introduces delicate notes of bitter orange and cognac without overwhelming the flavour of the squash.

The finishing touch is a cloud of softly whipped maple crème fraîche cream, its gentle tang balancing the sweetness of the filling.

This is pumpkin pie with a little extra character, but all the comforting familiarity that makes it such a beloved Thanksgiving dessert.

Why You'll Love It

Ultimate Pumpkin Pie with Grand Marnier and Maple Cream

Serves 8 | 9 inch (23 cm) pie dish, preferably 1½ inches (4 cm) deep

Prep: 45 minutes | Chill: about 1½ hours | Bake: about 1 hour 45 minutes, including the pastry and filling | Cool: at least 3 hours

Equipment: food processor, baking sheet, pie weights and an instant-read thermometer

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Ingredients

For the Buttery Pie Crust

• 1½ cups (180 g) all-purpose flour

• 9 tablespoons (125 g) cold unsalted butter, cut into small cubes

• ½ teaspoon fine sea salt

• 1 teaspoon granulated sugar

• 4 to 6 tablespoons (60 to 90 ml) ice cold water, as needed

• 1 egg white, lightly beaten, for sealing the pastry

For the Roasted Butternut Squash

• 1 medium butternut squash, about 2½ to 3 pounds (1.1 to 1.4 kg)

• 1 teaspoon melted unsalted butter

For the Grand Marnier Pumpkin Filling

• 1¾ cups (about 400 g) thick roasted butternut squash purée

• ⅔ cup (140 g) packed dark brown sugar

• 1½ teaspoons ground cinnamon

• 1 teaspoon ground ginger

• 1 teaspoon finely grated fresh ginger

• ¼ teaspoon freshly grated nutmeg

• ⅛ teaspoon ground cardamom

• Small pinch ground cloves

• ½ teaspoon fine sea salt

• 1½ tablespoons Grand Marnier

• ½ teaspoon finely grated orange zest

• 3 large eggs

• 1 cup (240 ml) heavy cream

• 1 teaspoon pure vanilla extract

For the Maple Crème Fraîche Cream

• ¾ cup (180 ml) cold heavy cream

• ¼ cup (60 g) crème fraîche

• 1 tablespoon pure maple syrup

• ½ teaspoon pure vanilla extract

• Small pinch fine sea salt

Instructions

STEP 1 OF 14

Make the Pastry

Place the flour, salt and sugar in a food processor. Pulse briefly to combine. Add the cold butter and pulse until the mixture contains a combination of small crumbs and pea-sized pieces of butter.

Add 4 tablespoons of ice cold water and pulse briefly. Test the dough by squeezing a small handful. If it remains dry and crumbly, add more water, 1 teaspoon at a time, pulsing briefly between additions.

Transfer the dough to a lightly floured work surface. Gently press it together without kneading. Shape into a flat disc, wrap tightly and refrigerate for at least 1 hour.

STEP 2 OF 14

Roast the Squash

Preheat the oven to 400°F (200°C). Cut the butternut squash in half lengthwise and remove the seeds. Lightly brush the cut surfaces with melted butter.

Place the squash halves cut side down on a parchment-lined baking sheet. Roast for 45 to 60 minutes.

STEP 3 OF 14

Purée the Squash

Let the squash cool until it's comfortable to handle. Scoop out the flesh and transfer it to a food processor. Purée until completely smooth.

Measure 1¾ cups (about 400 g) of thick purée for the filling. Save any remaining squash for another use.

STEP 4 OF 14

Roll and Shape the Crust

Roll the chilled pastry on a lightly floured surface into a circle about 12 inches (30 cm) across. Transfer it carefully to a 9 inch (23 cm) pie dish, letting the pastry settle naturally into the corners without stretching.

Trim the pastry, leaving about ½ inch (1 cm) hanging over the rim. Fold the excess underneath and crimp the edges. Refrigerate for 30 minutes, then freeze for about 15 minutes before baking.

STEP 5 OF 14

Blind Bake the Crust

Reduce the oven temperature to 375°F (190°C). Line the chilled pastry with parchment paper or foil and fill with pie weights, making sure the weights support the sides of the pastry.

Place the pie dish on a sturdy baking sheet. Bake for 20 to 25 minutes, until the pastry edges begin to look set.

Carefully remove the weights and lining. Return the pastry to the oven and bake for another 8 to 12 minutes.

STEP 6 OF 14

Seal the Crust

Brush the warm pastry base with a very thin layer of lightly beaten egg white. Return it to the oven for about 2 minutes to set the coating. Remove from the oven and let it cool slightly.

Reduce the oven temperature to 325°F (165°C).

STEP 7 OF 14

Cook the Purée with Sugar and Spices

Place the measured squash purée, dark brown sugar, cinnamon, ground ginger, fresh ginger, nutmeg, cardamom, cloves and salt in a medium saucepan.

Cook over medium-low heat for 5 to 7 minutes, stirring frequently. Avoid scorching the purée.

STEP 8 OF 14

Add the Grand Marnier

Remove the saucepan from the heat and let the mixture cool until warm rather than hot. Stir in the Grand Marnier, orange zest and vanilla extract.

STEP 9 OF 14

Make the Custard

In a separate bowl, whisk the eggs gently until combined. Add the heavy cream and whisk until smooth.

Gradually whisk a small amount of the warm squash mixture into the egg and cream mixture. Keep adding the squash mixture in several additions, whisking gently until smooth. Avoid whisking in too much air.

For an especially silky filling, pass the mixture through a fine mesh sieve into a clean bowl, pressing gently with a spatula. This step is optional but recommended.

STEP 10 OF 14

Fill and Bake

Place the partially baked pastry shell on a sturdy baking sheet. Carefully pour in the filling, leaving a little space beneath the pastry rim. If your pie dish is shallow, keep back any extra filling rather than overfilling it.

Bake at 325°F (165°C) for 60 to 80 minutes, checking after 50 minutes.

STEP 11 OF 14

Check It's Done

If you're using an instant-read thermometer, check the centre of the filling. About 175°F to 180°F (79°C to 82°C) is a useful target for a softly set custard.

STEP 12 OF 14

Cool Completely

Remove the pie from the oven and place it on a wire rack. Let it cool completely, about 3 hours. Refrigerate if you're not serving it the same day.

STEP 13 OF 14

Whip the Maple Cream

Place the cold heavy cream, crème fraîche, maple syrup, vanilla and salt in a chilled mixing bowl. Whip until soft, billowy peaks form. Avoid overwhipping.

STEP 14 OF 14

Slice and Serve

If you like, take the pie out of the refrigerator 20 to 30 minutes before serving. Slice with a sharp knife, wiping the blade between cuts.

Serve each slice with a generous spoonful of maple crème fraîche cream.

Chef's Notes

• Why use butternut squash? Roasted butternut squash makes a naturally sweet, smooth purée with a delicate flavour that works beautifully in pumpkin pie.

• Why cook the purée with the spices? Gentle cooking removes some excess moisture and helps release the aromatic compounds in the spices.

• Why Grand Marnier? Grand Marnier combines cognac with bitter orange flavour, complementing the squash, brown sugar and warm spices.

• Why add the liqueur after cooking? Adding it after the purée has been heated helps preserve more of its fragrant orange character.

• Why use fresh and ground ginger? Ground ginger provides warm spice, while fresh ginger introduces a brighter aromatic note.

• Why blind bake the pastry? Baking the crust before adding the custard helps prevent a soggy bottom.

• Why use an egg white coating? A thin layer of egg white sets on the warm pastry and gives some protection against moisture from the filling.

• Why bake at 325°F? A moderate oven lets the custard set gently, reducing the risk of overcooked edges and cracking.

• Why cool completely? The filling continues to firm as it cools, making the pie easier to slice.

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The Secret to a Silky Pumpkin Pie with Grand Marnier

I've always thought pumpkin pie deserves a little more affection than it sometimes receives. It arrives at the end of Thanksgiving dinner, when everyone is already wondering whether another mouthful is physically possible.

The turkey has been admired. The stuffing has disappeared. The gravy boat has made several journeys around the table. And then someone announces that there's pie. Suddenly, everyone discovers a little extra room. A remarkable phenomenon.

For this version, I wanted to keep everything that makes traditional pumpkin pie so comforting, while introducing a few flavours that give it a little more character. Roasted butternut squash. Dark brown sugar. Warm autumn spices. A beautifully buttery pastry. And a little Grand Marnier.

Not enough to announce itself loudly. Just enough to make someone pause after the first bite and wonder what makes the filling taste so lovely.

Why I Prefer Roasted Butternut Squash

Although we call this pumpkin pie, I often prefer using butternut squash. Its flesh is naturally sweet, smooth and wonderfully suited to a custard filling.

Roasting also gives us an opportunity to concentrate its flavour. As the squash cooks, moisture evaporates and the flesh softens. The natural sugars become more concentrated, and any exposed surfaces that brown develop extra roasted flavour. The result is a purée with greater depth than squash that has simply been boiled.

For convenience, I roast the squash in halves. Once tender, the flesh can be scooped out and puréed. It's considerably easier than peeling a raw squash, and I find that any opportunity to avoid wrestling with a large, slippery vegetable is worth considering.

Why the Moisture Content Matters

One of the most important details in pumpkin pie is the consistency of the purée. Squash contains a considerable amount of water, and the amount varies depending on the variety, maturity and roasting method.

If the purée contains too much moisture, the filling may take longer to set. It can also produce a softer custard than intended.

That's why I pay attention to the purée before mixing the filling. It should be thick and smooth. Not watery. If necessary, I cook it gently in a saucepan to evaporate some of the excess moisture. This gives us more control over the finished texture.

Why I Cook the Purée with Sugar and Spices

Rather than simply whisking everything together, I gently heat the squash purée with dark brown sugar and the spices. This does two things. First, it encourages more moisture to evaporate. Second, the heat helps release aromatic compounds from the spices.

Cinnamon becomes wonderfully fragrant. Ginger develops warmth. Nutmeg contributes its familiar sweet aroma. And a tiny pinch of cardamom introduces a delicate citrus note.

The mixture becomes slightly darker and more concentrated. It's a simple step, but one that can make the finished pie taste more rounded and harmonious.

Why Grand Marnier Works So Beautifully

Grand Marnier is a particularly lovely addition to pumpkin pie. Its flavour combines the warmth of cognac with fragrant bitter orange, and those qualities complement roasted squash remarkably well.

The orange introduces brightness. The cognac provides warmth and complexity. And the sweetness of the liqueur blends naturally with the dark brown sugar.

I also add a little freshly grated orange zest. But only a little. We want the orange to remain a gentle background note. The pie should still taste unmistakably of roasted squash and warm autumn spices.

I add the Grand Marnier after heating the purée to preserve more of its aromatic character.

Why I Use Two Types of Ginger

Ground ginger and fresh ginger have different personalities. Ground ginger provides the familiar warm spice associated with pumpkin pie. Fresh ginger has a brighter, more immediate aroma.

Using both creates a more interesting balance. The ground ginger settles comfortably among the cinnamon and nutmeg, while the fresh ginger brings a little freshness to the filling.

Neither should dominate. And that's important, because a wonderful pumpkin pie should taste of squash first, with the spices providing gentle support.

Why the Pastry Needs to Be Cold

A crisp, flaky pastry begins with cold butter. As the dough bakes, the butter melts and its moisture turns to steam. That steam helps create separation within the pastry.

If the butter becomes too warm before baking, it can blend more completely into the flour, and the result may be less flaky. This is why I chill the dough after mixing and again after shaping it in the pie dish.

I also avoid stretching the pastry as I transfer it. Stretched dough has a tendency to shrink as it bakes, and a pie crust that retreats down the sides of the dish is rarely the result anyone was hoping for.

Why I Blind Bake the Crust

Pumpkin pie contains a relatively moist custard filling. If that filling is poured straight into raw pastry, the bottom crust may struggle to become properly crisp.

Blind baking gives the pastry a head start. I line the chilled pastry with parchment and fill it with pie weights. The weights support the sides while the pastry begins to set. Once the sides are stable, I remove the weights and continue baking until the base is lightly golden.

I then brush the warm pastry with a little beaten egg white. The egg white sets into a thin coating that gives some protection against moisture. It isn't a guarantee against a soggy bottom. But it helps.

Why Pumpkin Pie Is Really a Custard

Pumpkin pie may look like a simple mixture of squash and spices, but its structure depends on eggs. As the filling heats, the proteins in the eggs begin to unfold and form a delicate network. That network traps moisture and helps the custard set. The cream contributes richness and tenderness.

But there's a balance. If the filling is overheated, the proteins can contract too tightly. This may cause the custard to become grainy, release moisture or crack.

That's why I prefer baking at a moderate temperature. The filling should set gently. Not aggressively.

How to Tell When Pumpkin Pie Is Done

A pumpkin pie shouldn't be baked until the centre becomes completely firm. By that point, the outer edges may already be overcooked. Instead, look for a filling that is set around the edges but still has a gentle wobble in the centre.

A thermometer can also be useful. For this recipe, I start checking the filling as it approaches about 175°F (79°C). The goal is a softly set custard.

As the pie cools, the filling continues to firm. Patience is important. Even when the kitchen smells absolutely wonderful.

Why the Pie Tastes Better the Next Day

Pumpkin pie is particularly well suited to making ahead. Once cooled and refrigerated, the custard becomes firmer and easier to slice. The spices also have time to settle evenly through the filling, and the Grand Marnier and orange zest bring a gentle fragrance that works beautifully with the chilled custard.

And perhaps most importantly, making dessert the day before Thanksgiving means one less thing competing for oven space. Which is always welcome.

Why Maple Crème Fraîche Cream Is the Perfect Finish

Traditional whipped cream is delicious with pumpkin pie. But I like adding a little crème fraîche. Its gentle acidity balances the sweetness and richness of the custard. A spoonful of maple syrup contributes a delicate autumnal sweetness, and a little vanilla rounds everything out.

The cream should be softly whipped. Not stiff. I want it to fall gently over the pie rather than stand upright like a decorative monument.

That cool, tangy cream against the silky pumpkin filling and crisp pastry is a particularly lovely combination.

A Slice Worth Saving Room For

Thanksgiving is full of wonderful food. The turkey. The stuffing. The potatoes. The vegetables. And, of course, the gravy.

But I always hope everyone saves a little room for dessert, because a beautifully made pumpkin pie deserves to be enjoyed slowly. A crisp forkful of pastry. A spoonful of silky, warmly spiced squash. A gentle fragrance of orange. And a little maple cream.

It's a lovely way to finish a meal. And if someone asks for another slice? Well, I think that's a compliment worth accepting.

Your Make-Ahead Thanksgiving Pie Schedule

• 3 days before: Buy the squash, butter, cream, spices and Grand Marnier.

• 2 days before: Make the pastry dough and refrigerate it.

• 2 days before: Roast the butternut squash and make the purée.

• 1 day before: Roll, chill and blind bake the pastry.

• 1 day before: Make the filling and bake the pie.

• 1 day before: Cool completely and refrigerate.

• Thanksgiving Day: Whip the maple crème fraîche cream.

• 20 to 30 minutes before dessert: Take the pie out of the refrigerator, if you prefer it less chilled.

• Just before serving: Slice and top with maple cream.

Key Ingredients

Butternut squash: naturally sweet and smooth. Roasting concentrates its flavour far more than boiling, and the purée should be thick, not watery.

Dark brown sugar: gives the filling a deeper, almost caramel sweetness and colour.

Grand Marnier: cognac and bitter orange in one. Just enough to make someone pause after the first bite and wonder what makes the filling taste so lovely.

Fresh and ground ginger: ground ginger brings the familiar warmth, and fresh ginger adds a brighter note.

Eggs and heavy cream: the eggs set the custard and the cream makes it rich and tender.

Cold butter: the key to a flaky crust. Keep it cold until the pastry goes into the oven.

Crème fraîche: its gentle tang balances the sweetness of the pie in the maple cream.

Common Mistakes to Avoid

• Using watery purée: cook it down in a saucepan until thick, or the filling will be slow to set and too soft.

• Stretching the pastry into the dish: let it settle into the corners, or it will shrink down the sides as it bakes.

• Skipping the blind bake: a moist custard poured into raw pastry gives you a soggy bottom.

• Adding the Grand Marnier to hot purée: let the mixture cool until warm first, so the orange fragrance isn't lost.

• Whisking the custard too hard: too much air spoils the silky texture. Whisk gently.

• Overbaking: take the pie out while the centre still wobbles. Overbaked custard cracks and turns grainy.

• Slicing too soon: the filling keeps setting as it cools, so give it at least 3 hours.

• Overwhipping the cream: stop at soft, billowy peaks.

What to Serve with Pumpkin Pie

• A generous spoonful of the maple crème fraîche cream, of course

• After my Ultimate Thanksgiving Roast Turkey with Homemade Gravy and Ultimate Thanksgiving Stuffing with Brown Butter and Crispy Sage

• Planning the whole meal? See A Thanksgiving Menu from My Kitchen, with a Make-Ahead Plan

• Alongside a slice of Apple Pie for those who can't choose

How to Store

Make ahead: Make the pastry dough and roast the squash up to two days ahead. The finished pie can be baked the day before serving and refrigerated.

Fridge: Refrigerate the pie promptly once it has cooled, because it contains eggs and cream. Store it covered for 3 to 4 days.

Maple cream: Whip it shortly before serving for the best texture.

Frequently Asked Questions

Recommended Equipment

Make this recipe easier with the right tools: 9 Inch Pie Pan, Food Processor, Rimmed Baking Sheet, Instant-Read Thermometer and Sauce Pan.

For the finishing touches: Rasp Grater, Cooling Rack and Handheld Electric Mixer.

You Might Also Like

If you enjoyed this recipe, you might also love my Apple Pie, Salted Caramel Apple Crumble and Sticky Toffee Pudding.

More autumn favourites: Brown Butter Pumpkin Bread and Roasted Butternut Squash Soup with Brown Butter and Sage.

For Thanksgiving: my Ultimate Thanksgiving Roast Turkey, Ultimate Thanksgiving Stuffing and A Thanksgiving Menu from My Kitchen, with a Make-Ahead Plan.