Roasted Butternut Squash Pie Recipe: Spiced Roast Sweetness with Crispy Topping

This roasted butternut squash pie recipe transforms humble squash into a dessert that tastes like autumn in every bite. The secret lies in roasting the squash until caramelized and tender—this step unlocks deep, natural sweetness that elevates the filling beyond ordinary pumpkin pie.

No one will guess it’s vegetarian, thanks to the warm spices and buttery crust that create that signature homestyle comfort.

The filling starts with perfectly roasted squash puréed into a velvety base, then enriched with cream cheese and warm spices like cinnamon, nutmeg, and ginger. While it bakes, the crispy lattice topping turns golden and shatteringly crisp, providing the perfect textural contrast.

This pie delivers restaurant-quality results without requiring advanced techniques—just patience and a few key steps.

What you’ll end up with is a pie that’s rich, spiced, and impossibly tender—with a crust so crisp it could stand up to any bakery version.

The roasted squash adds a depth of flavor you won’t find in traditional pumpkin pie, while the lattice topping ensures every bite includes that satisfying crunch. Serve it warm with vanilla ice cream for the ultimate dessert experience.

Perfect for holiday gatherings or a cozy weeknight treat, this pie keeps well for days, making it ideal for meal prep. The roasting process can be done ahead, so assembly is quick when you’re ready to bake. Let’s make this showstopping dessert that’s as impressive as it is delicious.

Ingredients for roasted butternut squash pie

Eight ingredients transform humble squash into a showstopping pie with crispy lattice magic.

The squash is everything here—look for firm, heavy squash with no soft spots. Costco or local farms often have the best quality in fall. Roast it until caramelized (about 45 minutes at 400°F), then purée until silky. The cream cheese adds that creamy, velvety texture that makes this pie feel indulgent. For the crust, use King Arthur flour if you can—it gives the best flaky texture. The lattice topping is what makes this pie look restaurant-worthy, so take your time cutting those strips.

No butternut squash? Hubbard or acorn squash works in a pinch, but the flavor won’t be quite the same. Short on cream cheese? Substitute with extra heavy cream (1 cup) plus 2 tbsp cornstarch—it’ll be lighter but still delicious. The spices are non-negotiable—Penzeys or local spice shops have the freshest ground spices. If you don’t have a lattice cutter, just slice the dough into strips and weave them yourself—it’s easier than you think. The filling can be made ahead and refrigerated for up to 2 days before baking.

This pie tastes even better the next day, so bake it ahead if possible. Store leftovers covered at room temperature for 3 days, or freeze the whole pie (unbaked or baked) for up to 3 months. To reheat, warm slices at 350°F for 10-15 minutes—the crust stays crispy this way. I always make a double batch—one for now, one to freeze for holiday gatherings. The lattice topping freezes beautifully, so no need to worry about it getting soggy.

Step-by-step instructions for roasted butternut squash pie

Here's how to create a showstopping pie with caramelized squash and a golden lattice crust.

Preheat your oven to 400°F. Toss the 4 lb butternut squash (already cubed and peeled) with 1 tablespoon olive oil and ½ teaspoon salt. Spread the squash evenly on two rimmed baking sheets in a single layer—this ensures even roasting and crispy edges.

Roast for 30-35 minutes, stirring halfway through, until the squash is tender when pierced with a fork and the edges are caramelized to a deep golden brown. The aroma should be sweet and nutty—this is your cue that it's perfectly roasted. Let it cool slightly before transferring to a food processor for pureeing.

While the squash cools, combine the 8 oz cream cheese, 1.25 cups granulated sugar, 2 whole large eggs, 1 tbsp vanilla extract, 2 tsp ground cinnamon, ½ tsp ground nutmeg, and 1 tsp ground ginger in a large mixing bowl. Whisk until smooth and fully combined—this creates the creamy base for your filling.

Once the roasted squash has cooled enough to handle, transfer it to a food processor and puree until completely smooth. Stir the puree into the cream cheese mixture, then add the ½ cup heavy cream and ½ cup evaporated milk. Mix until the filling is silky and homogeneous. Taste and adjust sweetness with a pinch more sugar if needed—this is your chance to perfect the flavor balance.

In a large bowl, combine the 2.5 cups all-purpose flour, ½ cup packed brown sugar, 1 tsp salt, and 1 cup cold cubed unsalted butter. Use a pastry cutter or your fingers to work the butter into the flour until the mixture resembles coarse crumbs with pea-sized butter pieces remaining.

Press half of the crumb mixture evenly into a 9-inch pie dish, creating a thin, even layer. Pour the squash filling into the crust, spreading it evenly to the edges. The filling should come about ½ inch from the top of the pie dish—this ensures room for the lattice crust without overflowing.

Roll out the remaining crumb mixture between two sheets of parchment paper until it's about ⅛-inch thick. Cut the dough into strips about 2 inches wide, then use a pizza cutter or sharp knife to make diagonal cuts every 1 inch—this creates the classic lattice pattern.

Carefully arrange the strips over the filling in a herringbone pattern, alternating directions for each row. Press lightly where the strips overlap to seal, but leave gaps for steam to escape. Brush the lattice with a light coat of egg wash (1 egg beaten with 1 tablespoon water) for a golden finish. This step is where the magic happens—your pie will thank you for the crispy, airy topping.

Place the pie on a baking sheet lined with parchment paper—this prevents any potential mess from spills. Bake at 375°F for 45-50 minutes until the crust is deep golden brown and the filling is just set but still slightly jiggly in the center. The edges should pull away from the pie dish slightly, and the lattice should be crisp to the touch.

Let the pie cool completely on a wire rack for at least 2 hours before slicing—this allows the filling to fully set and the flavors to meld. The contrast between the warm, spiced squash filling and the crisp, caramelized lattice crust is what makes this pie truly unforgettable. Serve with a dollop of whipped cream or a scoop of vanilla ice cream for the ultimate dessert experience.

Perfect pairings for these flavors

Creamy Ice Cream

This pie practically begs for a scoop of vanilla bean ice cream—the cool, creamy texture contrasts perfectly with the warm spices in the filling. I recommend Blue Bell or Häagen-Dazs Vanilla Bean for that rich, velvety base.

For an extra-special touch, sprinkle a pinch of ground cinnamon over the ice cream before scooping. 🥛

Spiced Whipped Cream

Whipped cream takes this pie to the next level when infused with warm spices. Whip 1 cup heavy cream with 1 tbsp powdered sugar, ½ tsp vanilla extract, and ¼ tsp ground cinnamon until soft peaks form.

The spices echo the filling’s flavors while adding a light, airy contrast. Store-bought whipped topping works in a pinch, but homemade tastes infinitely better. ✨

Caramel Drizzle

A drizzle of salted caramel sauce adds a luxurious touch that balances the pie’s natural sweetness. Heat ½ cup heavy cream with ½ cup brown sugar and 2 tbsp unsalted butter until sugar dissolves, then simmer until thickened.

Finish with a pinch of flaky sea salt—like Maldon—for that perfect sweet-salty combo. Drizzle over slices just before serving. 🍯

Toasted Pecans

For a crunchy contrast, toast ½ cup pecan halves in a dry skillet over medium heat for 3-4 minutes until golden. Sprinkle them over slices or use them to garnish the whipped cream. The nutty flavor complements the squash beautifully, adding texture and depth. 🌰

Coffee Pairing

Pair this pie with a dark roast coffee—like Peet’s Major Dickason’s Blend—to cut through the richness. The bitterness of the coffee enhances the pie’s caramelized notes, creating a harmonious balance.

For an iced version, try a cold brew concentrate with a splash of heavy cream for a creamy, refreshing contrast. ☕

Seasonal Fruit

In fall, serve slices with cranberry sauce or apple compote for a tart contrast. For winter, try pomegranate seeds or orange segments—their bright acidity cuts through the pie’s richness. The fruit’s natural sweetness also enhances the squash’s caramelized flavor without overpowering it. 🍎

Frequently asked questions