
This easy apple pie using puff pastry delivers all the cozy flavor of classic apple pie with a fraction of the work, thanks to buttery, flaky store-bought pastry.

There is something magical about the smell of apples and cinnamon baking in the oven, but not every day calls for a from-scratch pie crust. This is an easy apple pie using puff pastry, and it might just become your new favorite way to get that classic apple pie flavor with a fraction of the effort. Think of it as an apple strudel recipe with puff pastry, minus the fuss of hand rolling delicate dough.
The filling is warmly spiced and just sweet enough, tucked between sheets of buttery, store-bought puff pastry that bakes up impossibly flaky. It is the kind of dessert that looks like you spent all afternoon in the kitchen, when really you spent about twenty minutes of active prep.
Before we get cooking, the right tools and ingredients make a real difference here. A good rolling pin keeps your pastry even, a sharp paring knife makes quick work of peeling and slicing apples, and using a genuinely all butter puff pastry (rather than one made with vegetable shortening) gives you that deep, golden flavor and maximum flakiness.
Not all apples behave the same once they hit the oven. For the best apple pie filling puff pastry, you want a variety that holds its shape and balances sweetness with a little tartness.
Chef's Tip: Slice your apples thin and even, about 1/8 inch thick, so they cook through fully in the time it takes the pastry to turn golden. Thick chunks can leave you with a soggy middle and undercooked apples.
When people search for phyllo pastry recipes easy enough for a weeknight, puff pastry is often the better answer. Unlike phyllo, which is thin, delicate, and prone to tearing, puff pastry comes ready to use straight from the freezer section. It puffs up in the oven into hundreds of buttery layers, no lamination skills required.
This recipe is one of those apple puff pastry desserts that proves simple ingredients, treated well, can taste incredibly special. The cornstarch in the filling is key here too, it thickens the apple juices as they bubble, so you get a filling that is glossy and jammy rather than watery.
Chef's Tip: Always vent your pastry. A few slits cut into the top sheet let steam escape as it bakes, which keeps your pastry crisp instead of soggy.
Assembly here is refreshingly simple, and that is exactly the point. You can make this as a free form galette style pie, a lattice topped classic, or a rectangular slab pie for easy square slices. Any of these apple pie pastries approaches will work beautifully with the same filling and technique.
Ready to make it? Here is the full step-by-step recipe:

This easy apple pie using puff pastry delivers all the cozy flavor of classic apple pie with a fraction of the work, thanks to buttery, flaky store-bought pastry.
Preheat the oven to 400 degrees F (200 degrees C) and line a baking sheet with parchment paper.
In a large bowl, toss the sliced apples with granulated sugar, brown sugar, cinnamon, nutmeg, lemon juice, and cornstarch until evenly coated.
Roll out one sheet of puff pastry on a lightly floured surface and place it on the prepared baking sheet, or fit it into a pie dish if using one.
Spread the apple filling evenly over the pastry, leaving a 1-inch border, and dot the top with the cubed butter.
Roll out the second sheet of puff pastry and lay it over the apples, either as a full top sheet with slits cut for steam, or cut into strips for a lattice design.
Press and crimp the edges together to seal, trimming any excess pastry.
Brush the top generously with the beaten egg wash and sprinkle with coarse sugar if using.
Bake for 30 to 35 minutes, until the pastry is puffed and deep golden brown and the filling is bubbling.
Let the pie cool for at least 15 minutes before slicing, so the filling has time to set.
This pie is wonderful warm from the oven with a scoop of vanilla ice cream melting into the crevices, but it also holds up well at room temperature if you are serving it for a gathering.
To store: Cover leftovers loosely and refrigerate for up to 4 days. Avoid airtight containers while the pastry is still warm, since trapped steam will soften the crust.
To reheat: A few minutes in a hot oven or toaster oven revives the flakiness far better than the microwave.
To make ahead: Assemble the whole pie up to a day in advance and refrigerate unbaked, then bake fresh when you are ready to serve.
Among easy apple pastry recipes, this one earns its place in the regular rotation. It is fast, forgiving, and reliably delicious, exactly what a good dessert recipe should be.