Apple pie lasagna is a no-bake dessert that combines layers of graham cracker pecan curst, caramel, whipped cream cheese, apple pie filling, and whipped cream topped with more caramel.
In a medium sized bowl, mix together graham cracker crumbs, chopped pecans, and brown sugar. Add melted butter and stir until everything is combined. Press into prepared pan.
You can either freeze or refrigerate the crust until it's ready, or bake it. Either works just fine.
For an unbaked crust, place in the refrigerator for at least 2 hours, or in the freezer for 1 hour.
For a baked crust, bake for 10 minutes at 350°F (177°C). Let cool until room temperature before continuing with the next step.
Caramel
Add sugar to a medium saucepan over medium heat. Stir occasionally until sugar starts to melt. This can take about 15 minutes. Don't stir once sugar has melted and let it boil until it turns a light amber colour. Then remove from heat.
Add butter and whisk it together. Add whipping cream and whisk until combined.
Add flour and then put saucepan back over medium heat until, stirring constantly until caramel starts boiling. Remove from heat.
Strain into a small bowl and stir in salt. Let cool until room temperature. Once caramel is at room temperature, measure out ⅓ cup for later use. Then evenly spread the rest of the caramel over the crust in the baking pan.
Whipped Cream Cheese Layer
In a large bowl, combine cream cheese and butter and beat until fully combined. Add powdered sugar and vanilla extract and mix until combined.
Whip heavy whipping cream in a medium bowl until stiff peaks. Gently fold whipped cream into cream cheese mixture.
Evenly spread whipped cream cheese over caramel in the baking pan. Store in the refrigerator to firm while you make the apple pie filling.
Apple Pie Filling
In a large bowl mix diced apples with lemon juice.
Add flour, brown sugar, cinnamon, and nutmeg to a medium saucepan over medium heat. Cook until brown sugar has melted, then add apples and water. Stir to combine.
Cook until filling starts to boil, then turn down the temperature to low and simmer for about 15 minutes, or until apples have softened.
Remove from heat and let cool until room temperature. Then place in the refrigerator until cooled, about 30 minutes. You can also make the apple pie filling a day before.
Remove baking pan from the refrigerator and evenly spread apple pie filling over top of the whipped cream cheese layer. Chill in the refrigerator until the next step is done.
Whipped Cream Topping
Whip heavy whipping cream, powdered sugar, and vanilla in a large bowl until stiff peaks form. Evenly spread over apple pie filling.
Drizzle the remaining ⅓ cup caramel over the top of the cake. Chill in the refrigerator for at least 2 hours before serving. Leftovers should be stored in the refrigerator for up to 3 days.
Notes
Let the pie filling cool completely before you layer it on top of the whipped cream cheese layer. If it's warm, it will melt the other layers.
Use store bought caramel if you are worried about making your own, or are short on time.
Chill for a minimum of 2 hours so everything firms up nicely before you cut into it.