These Chicago-style bakery apple slices are flaky, soft, sweet, and packed with tender cinnamon apples.
They have that classic bakery look people instantly recognize.
A buttery crust on the bottom.
A soft apple filling in the middle.
A flaky top.
And a simple glaze that makes everything even better.
This is the kind of dessert that feels homemade and comforting, but still looks special enough to bring to the table with pride.
Why You’ll Love It
This recipe is rich and cozy.
It makes a full tray.
It slices beautifully.
And it tastes like the kind of old-school bakery treat people always go back for.
The filling stays soft and sweet.
The crust turns golden.
And the glaze gives it that perfect final touch.
Ingredients
For the crust
- 2 sheets puff pastry or pie dough
- 1 egg, beaten, for brushing
For the apple filling
- 6 medium apples, peeled and thinly sliced
- 1/2 cup granulated sugar
- 1/4 cup brown sugar
- 2 tablespoons cornstarch
- 1 teaspoon ground cinnamon
- 1/4 teaspoon nutmeg
- 1 tablespoon lemon juice
- 1 teaspoon vanilla extract
- 2 tablespoons butter
For the glaze
- 1 cup powdered sugar
- 2 to 3 tablespoons milk
- 1/2 teaspoon vanilla extract
Prep the Apples
Start by peeling and slicing the apples thinly.
Try to keep the slices fairly even so they cook evenly in the oven.
Place them in a large bowl.
Add the granulated sugar, brown sugar, cornstarch, cinnamon, nutmeg, lemon juice, and vanilla extract.
Toss everything together well.
The apples should be fully coated.
Set them aside for a few minutes while you prepare the crust.
That helps the flavors blend nicely.
Prep the Pan
Preheat your oven to 375°F (190°C).
Grease or line a rectangular baking pan or sheet pan.
Roll out one sheet of puff pastry or pie dough and place it in the bottom of the pan.
Press it gently into place.
If needed, trim the edges.
You want it to cover the base evenly.
Add the Filling
Spread the apple mixture over the crust.
Try to distribute the apples evenly so every slice gets a good amount of filling.
Dot the top with the 2 tablespoons butter.
That melts into the apples while baking and gives the filling a richer, smoother texture.
Add the Top Crust
Roll out the second sheet of pastry or dough.
Place it over the apple filling.
Press the edges gently to seal.
If you like, crimp the edges slightly with a fork.
Brush the top with the beaten egg.
That helps it bake up golden and shiny.
Use a sharp knife to cut a few small slits in the top so steam can escape.
That part matters.
It helps the pastry bake better and keeps the top from trapping too much moisture.
Bake
Bake for about 35 to 45 minutes.
The top should be golden brown.
The filling should be bubbling gently underneath.
If the top browns too quickly, cover it loosely with foil for the final part of baking.
Once done, remove the pan from the oven and let it cool for at least 20 to 30 minutes.
That helps the filling settle a little before glazing and slicing.
Make the Glaze
In a small bowl, whisk together the powdered sugar, milk, and vanilla extract.
The glaze should be smooth and pourable.
If it feels too thick, add a little more milk.
If it feels too thin, add a bit more powdered sugar.
Drizzle the glaze over the warm or cooled apple slices.
You can do neat lines or a more casual drizzle.
Both look good.
Slice and Serve
Once the glaze has settled a little, slice into squares or rectangles.
Serve slightly warm or at room temperature.
These are wonderful on their own.
They are also very good with coffee or tea.
And yes, a scoop of vanilla ice cream on the side would not hurt at all.
Texture and Flavor
These apple slices are all about comfort.
The crust is buttery and flaky.
The filling is soft, sweet, and full of cinnamon flavor.
The glaze adds a smooth little finish that makes it feel just like a bakery treat.
It is not too complicated.
It is just done in the right order.
And that makes a big difference.
Tips for the Best Result
Use apples that hold their shape well.
Good choices include Granny Smith, Honeycrisp, or Fuji.
Do not slice the apples too thick.
Thinner slices bake more evenly and give that softer bakery-style filling.
Let the baked dessert cool a bit before slicing.
That helps the filling stay neater.
And do not skip the glaze.
It really gives the final bakery feel.
Easy Variations
You can add a little extra cinnamon if you want a warmer flavor.
You can mix two types of apples for better texture.
You can add a tiny pinch of cloves for a deeper spice note.
Or sprinkle coarse sugar on top before baking for a little extra crunch.
The recipe is simple enough to handle small changes well.
Storage
Keep the apple slices covered at room temperature for up to 1 day or in the refrigerator for up to 4 days.
You can warm a slice slightly before serving if you want that fresh-baked feel again.
They are good cold too.
But warm is especially nice.
Final Thoughts
These apple slices are flaky, sweet, soft, and exactly the kind of dessert people are happy to see on the table.
They have that classic bakery-style feel without being overly complicated.
The apple filling is rich and cozy.
The crust is golden and tender.
And the glaze makes the whole thing feel complete.
Definitely the kind of recipe worth saving and making again.