Baked Apple Crumble Cheesecake with Oat Streusel

Apple crumble cheesecake with oat streusel combines a silky vanilla cheesecake layer, tender cinnamon apples, and a buttery oat topping in one impressive dessert. The crust stays crisp beneath the creamy filling, while the streusel adds the familiar texture of an apple crisp. Chill it well, then serve each slice with caramel or a spoonful of whipped cream.

This recipe uses a simple springform pan and a gentle oven temperature. Cooking the apples briefly keeps them tender without flooding the cheesecake, and the oat topping goes on before baking so it turns golden and fragrant. It is a wonderful make-ahead dessert for fall dinners, Thanksgiving, or a cozy weekend.

Why you'll love this baked cheesecake

• Three textures in one slice: Crisp crust, creamy filling, soft apples, and crunchy streusel make every bite interesting.
• Warm apple flavor: Cinnamon, brown sugar, and a touch of lemon make the fruit taste full and bright.
• Make-ahead friendly: Overnight chilling improves both the texture and the flavor.
• Special but manageable: The layers look impressive without requiring a complicated water bath.
• Easy to finish: Caramel sauce, whipped cream, or powdered sugar all work beautifully.

For a classic fruit dessert, see our homestyle apple pie. If you love the topping most, our salted caramel apple crumble bars deliver the same buttery crunch in a hand-held format.

Ingredients for apple crumble cheesecake with oat streusel

For the crust

• 2 cups graham cracker crumbs
• 2 tablespoons granulated sugar
• 1/4 teaspoon fine salt
• 5 tablespoons unsalted butter, melted

For the apple layer

• 2 medium firm apples, peeled, cored, and diced 1/4 inch
• 2 tablespoons unsalted butter
• 2 tablespoons packed brown sugar
• 1 teaspoon ground cinnamon
• 1 teaspoon lemon juice
• 1 tablespoon cornstarch

For the cheesecake

• 24 ounces full-fat cream cheese, softened
• 3/4 cup granulated sugar
• 3 large eggs, room temperature
• 1/2 cup sour cream
• 2 teaspoons vanilla extract
• 1 tablespoon all-purpose flour

For the oat streusel

• 1/2 cup old-fashioned rolled oats
• 1/3 cup all-purpose flour
• 1/3 cup packed brown sugar
• 1/2 teaspoon cinnamon
• 1/4 teaspoon salt
• 4 tablespoons cold unsalted butter, cubed

Honeycrisp, Granny Smith, Pink Lady, and Braeburn apples all work well. Choose fruit that holds its shape when cooked. Full-fat block cream cheese creates the firmest filling, and old-fashioned oats give the topping a more substantial crisp texture than quick oats.

This dessert contains wheat, dairy, and eggs. For safe handling of egg-containing foods, consult the USDA egg-safety guidance.

How do you make apple crumble cheesecake?

1. Prepare the pan. Heat the oven to 350°F. Grease a 9-inch springform pan and wrap the outside bottom with foil if you want extra protection against butter leaks.
2. Bake the crust. Stir graham crumbs, sugar, salt, and melted butter. Press the mixture firmly into the bottom of the pan and about 1 inch up the sides. Bake for 9 minutes, then cool slightly.
3. Cook the apples. Melt butter in a skillet over medium heat. Add apples, brown sugar, cinnamon, lemon juice, and cornstarch. Cook for 4 to 6 minutes, stirring, until the apples are slightly tender and the juices look glossy. Cool for 10 minutes.
4. Mix the filling. Beat cream cheese and sugar on low speed until smooth. Add eggs one at a time, then mix in sour cream, vanilla, and flour. Scrape the bowl once and avoid whipping in extra air.
5. Make the streusel. Stir oats, flour, brown sugar, cinnamon, and salt. Rub in the cold butter with your fingertips until irregular crumbs form. Refrigerate while assembling the cheesecake.
6. Layer the pan. Spread the cooled apples over the crust, leaving a small border. Pour the cheesecake batter over the apples and smooth the top. Scatter the cold streusel evenly over the filling.
7. Bake gently. Bake for 55 to 70 minutes. The edges should look set while the center still has a small, soft wobble. Turn off the oven, crack the door, and leave the cheesecake inside for 30 minutes.
8. Cool and chill. Cool on a rack for 1 hour, then cover and refrigerate for at least 6 hours, preferably overnight. Run a thin knife around the edge before releasing the springform ring.

Let the apples cool before layering them. Hot fruit can soften the crust and warm the cream cheese batter, which may affect the bake. The apple mixture should be warm or room temperature, never bubbling.

Tips for a smooth, firm cheesecake

• Use room-temperature cream cheese: Soft blocks blend smoothly without requiring aggressive mixing.
• Do not overbeat: Extra air expands in the oven and can cause cracks.
• Keep the streusel cold: Cold butter gives the topping distinct crumbs instead of a flat, greasy layer.
• Watch the wobble: The center should move slightly when the pan is nudged.
• Chill overnight: A long rest makes the cake easier to slice and lets the apple flavor settle.
• Cut with a warm knife: Wipe the blade between slices for clean layers.

If your cheesecake browns quickly, loosely tent the top with foil during the final 20 minutes. Do not press the foil onto the streusel; let it hover so the topping stays intact.

Flavor variations

• Pecan streusel: Add 1/3 cup finely chopped toasted pecans to the oat mixture.
• Caramel apple: Drizzle chilled slices with caramel sauce and add a pinch of flaky salt.
• Ginger spice: Add 1/2 teaspoon ground ginger and a pinch of nutmeg to the apples.
• Cookie crust: Replace graham crackers with crushed vanilla wafers or speculoos cookies.
• Maple finish: Replace 2 tablespoons of the brown sugar in the streusel with maple sugar if available.
• Mini cheesecakes: Divide the crust, filling, apples, and streusel among lined muffin cups and bake for about 22 to 28 minutes.

Our caramel apple cheesecake bars are another excellent choice for a dessert tray. For a skillet-style fruit dessert, try our griddled apple crumble.

How should you store the cheesecake?

Cover the chilled cheesecake and refrigerate it for up to 5 days. Keep caramel and whipped cream separate until serving. The oat topping softens a little in the refrigerator but remains flavorful.

To freeze, chill the cheesecake until firm, remove the ring, and wrap the cake in plastic followed by foil. Freeze for up to 2 months. Thaw overnight in the refrigerator, then add any sauce just before serving.

Frequently asked questions

Can I use quick oats in apple crumble cheesecake with oat streusel?

Yes, but the topping will be finer and softer. Old-fashioned oats create larger crumbs and give the dessert a texture closer to classic apple crisp.

Why did my cheesecake crack?

Overmixing, overbaking, or cooling too quickly can cause cracks. Mix on low speed, remove the cheesecake while the center wobbles, and cool it gradually in the switched-off oven.

Can I skip cooking the apples?

It is better to cook them briefly. Raw apples release liquid as they bake and can leave a watery layer or unevenly cooked fruit.

Do I need a water bath?

No. The gradual oven cooling and sour cream filling help keep this cheesecake smooth without the extra setup of a water bath.

How do I keep the crust from crumbling?

Press it firmly into the pan and bake it before adding the filling. Let the finished cheesecake chill fully before cutting.

Conclusion

This apple crumble cheesecake with oat streusel brings together the best parts of cheesecake and apple crisp. Cook the fruit briefly, keep the filling airy but not overbeaten, and chill the finished dessert overnight. Add caramel at the table for a rich, cozy final touch.