Ingredients
Equipment
Method
- Step 1: Get That Shortbread Crust Ready
Preheat your oven to 350°F (175°C). Line a 9x13-inch baking dish with parchment paper. In a food processor, pulse together 2 cups all-purpose flour and ½ cup brown sugar. Cut 1 cup cold butter into tablespoon-sized pieces, add to the food processor, and pulse until fine, sandy crumbles form. Press this mixture evenly into the bottom of the prepared baking dish. Bake for 20 minutes. - Step 2: Whip Up the Creamy Cheesecake Layer
While the crust bakes, beat the softened cream cheese in a large bowl with a hand mixer or stand mixer until light and fluffy. Add 1 cup granulated sugar and beat until smooth. Stir in vanilla extract, room temperature sour cream, and ½ cup heavy cream until just incorporated. Gently mix in 1½ tablespoons flour. Add eggs one at a time, stirring by hand after each addition until just combined, avoiding overmixing. Pour this cheesecake mixture over the warm, pre-baked shortbread crust. - Step 3: Prepare Your Apple Layer
In another bowl, toss together diced apples, 3 tablespoons granulated sugar, ½ teaspoon cinnamon, and 1 tablespoon flour until nicely coated. Sprinkle this apple mixture evenly over the cheesecake layer in your baking dish. - Step 4: Assemble the Perfect Streusel Topping
Clean out your food processor bowl (or use a clean bowl). Pulse together 1 cup all-purpose flour, 1 tablespoon baking powder, and 1 cup brown sugar. Add ½ cup butter, cut into tablespoon pieces, and pulse a few more times until crumbly. Sprinkle 2 tablespoons heavy cream over the mixture and stir with a fork (or pulse once or twice) to create clumpy streusel bits. Sprinkle this streusel topping generously over the apples. - Step 5: Bake to Perfection and Chill
Place the baking dish back into the 350°F (175°C) oven and bake for 45 minutes. Turn off the oven, but keep the door closed for another 20 minutes to allow for slow cooling. Then, open the oven door a crack and let the bars cool completely to room temperature inside the oven. Once cooled, transfer to the fridge and chill for at least 3 hours (or overnight) to set completely. Slice into bars and, if desired, drizzle with warm caramel sauce before serving.
Notes
Substitutions & Additions: Feel free to use different types of apples; a mix of sweet and tart like Honeycrisp and Granny Smith is recommended. Add a pinch of nutmeg or ground ginger to the apple layer for extra fall flavor. For added crunch, fold ½ cup of chopped pecans or walnuts into your streusel. You can swap the shortbread for a graham cracker crust. In a pinch, canned apple pie filling (drained) can replace fresh apples, omitting the extra sugar and flour for the apple layer.
Tips for Success: Ensure cream cheese, sour cream, and eggs are at room temperature for a smooth, lump-free cheesecake batter. Avoid overmixing the cheesecake batter once eggs are added to prevent cracks. Always line your baking dish with parchment paper for easy removal and cutting. The slow cooling process in the oven followed by chilling is vital for a perfectly set cheesecake that won't crack or fall apart. You can peel and dice apples a day in advance and store them with a splash of lemon juice to prevent browning.
How to Store: Store leftover Apple Cheesecake Bars in an airtight container in the refrigerator for up to 4-5 days. For longer storage, wrap individual bars tightly in plastic wrap, then place in a freezer-safe bag or container. They will keep for up to 1 month. Thaw in the refrigerator overnight before serving.
