This isn't a delicate, paper-thin strudel. This is the kind my grandmother made—a hearty, generous slab dessert that fills the whole house with the scent of cinnamon and baked apples. Think of it as a cross between a classic jelly roll and a tender, flaky pie, all baked in a single pan.
The secret to its nostalgic, bakery-style finish is pouring the sweet glaze on while it's still hot, so it sinks in just enough to keep the crust perfectly moist and flavorful.
Yields: One 10x15-inch slab
Prep time: 30 minutes
Bake time: 45–60 minutes
Ingredients
For the Apple Filling
6 cups apples, peeled, cored, and thinly sliced (about 5–6 medium apples, such as Granny Smith or Honeycrisp)
1 cup granulated sugar
½ cup all-purpose flour
1 teaspoon ground cinnamon
For the Flaky Crust
3¾ cups all-purpose flour
1½ cups vegetable shortening
2 large egg yolks
Cold water (as needed)
1 tablespoon granulated sugar
½ teaspoon salt
1 large egg white, lightly beaten (for brushing)
For the Thin Glaze
1 cup powdered sugar
2 tablespoons milk or light cream
½ teaspoon vanilla extract
Step-by-Step Instructions
1. Prepare the Apples
In a large bowl, combine the sliced apples, 1 cup of sugar, ½ cup of flour, and cinnamon. Toss everything together until the apples are well coated. Set this aside. As it sits, the sugar will draw out the apple juices, and the flour will help create a wonderfully thick, jam-like filling as it bakes.
2. Make the Dough
In a separate large bowl, whisk together the 3¾ cups of flour, salt, and 1 tablespoon of sugar. Add the shortening and, using a pastry blender or your fingertips, cut it into the flour until the mixture looks like coarse meal with pea-sized crumbs.
In a liquid measuring cup, lightly beat the two egg yolks, then add enough cold water to reach the 1-cup line. Stir to combine. Pour this into the flour mixture and stir with a fork just until a shaggy dough comes together. Turn it out onto a lightly floured surface and gently knead it a few times—just until it holds together. Divide the dough into two equal balls.
3. Roll Out the Bottom Crust
Preheat your oven to 375°F (190°C). Lightly grease a 10x15-inch baking pan (or a rimmed baking sheet).
On a lightly floured surface, roll one ball of dough into a rectangle roughly 11x16 inches—large enough to fit into your pan with a slight overhang. Gently transfer the dough to the prepared pan, pressing it into the bottom and slightly up the sides.
4. Add the Filling
Spread the apple filling evenly over the bottom crust, distributing the apples and any accumulated juices all the way to the edges.
5. Roll Out the Top Crust
Roll the second ball of dough into a rectangle the same size as the first. Carefully place it over the filling. Fold the overhanging edges of the bottom crust up over the top crust and crimp or pinch them together to seal. Cut several small slits in the top crust to allow steam to escape.
Brush the top crust with the lightly beaten egg white—this will give it a beautiful golden sheen.
6. Bake
Bake for 45 to 60 minutes, until the crust is deep golden brown and the filling is bubbling through the vents. If the edges start browning too quickly, cover them loosely with foil.
7. Make the Glaze
While the strudel is baking (or just before it comes out), whisk together the powdered sugar, milk or cream, and vanilla extract in a small bowl until smooth. The glaze should be thin enough to drizzle but not watery.
8. Glaze and Cool
As soon as the strudel comes out of the oven, drizzle the glaze evenly over the hot top crust. The warmth will help it seep into the cracks and keep the crust tender. Let the strudel cool in the pan for at least 20–30 minutes before slicing. Serve warm or at room temperature.
Pro Tips for Success
| Tip | Why It Matters |
|---|---|
| Choose firm, tart apples | Granny Smith and Honeycrisp hold their shape during baking and balance the sweetness. |
| Don't overwork the dough | Knead just until it comes together—overworking develops gluten and makes the crust tough. |
| Use cold water | Cold fat is the key to a flaky crust. Warm water will melt the shortening before baking. |
| Pour glaze while hot | This is Grandma's secret—it keeps the crust moist and adds that signature bakery shine. |
| Let it rest | Slicing too soon will cause the filling to run. Give it at least 20 minutes to set. |
Variations
Nutty crunch: Add ½ cup of chopped walnuts or pecans to the apple filling.
Raisin lovers: Toss in ½ cup of raisins along with the apples.
Spiced up: Add ¼ teaspoon of nutmeg or allspice to the filling for extra warmth.
Lemon bright: Stir in 1 teaspoon of lemon zest to cut through the sweetness.
Storage & Reheating
Room temperature: Store covered for up to 2 days.
Refrigerator: Keeps well for up to 5 days in an airtight container.
Freezer: Wrap tightly and freeze for up to 3 months. Thaw overnight in the fridge and reheat in a 350°F oven for 10–15 minutes to restore crispness.
Reheating: Warm slices in the oven or toaster oven—the microwave will make the crust soggy.
A Slice of Nostalgia
This strudel is more than a dessert—it's a memory. It's the scent of Grandma's kitchen on a crisp autumn afternoon, the anticipation of that first warm bite, and the way the glaze glistened like stained glass. Simple, honest, and made from the heart—just the way she made it. Enjoy every crumb. 🍎
