For the Apple Filling:

• 4 medium apples, sliced
• 3 tbsp salted butter
• 1–2 tbsp apple cider or water
• 1/3 cup light brown sugar, packed
• 1 and 1/4 tsp cinnamon
• 1/2 tsp nutmeg
• 1/4 tsp ground cloves
• 1/8 tsp allspice
• 1–2 tsp lemon juice
• 2 tsp cornstarch
• 2 tsp water

For the Crust:

• 3 cups cinnamon graham cracker crumbs
• 1/2 cup + 3 tbsp salted butter, melted

For the Cheesecake:

• 32 ounces cream cheese, at room temperature
• 1 and 1/2 cups granulated sugar
• 4 large eggs, at room temperature
• 2 tsp vanilla extract
• 1 and 1/2 tsp corn starch
• 3/4 cup full-fat sour cream, at room temperature
• 1 tsp cinnamon
• 1/4 tsp nutmeg
• 1/8 tsp ground cloves

For the Crumble Topping:

• 1/4 cup all-purpose flour
• 1/2 cup old-fashioned whole rolled oats
• 1/4 cup brown sugar, packed
• 1/2 tsp cinnamon
• 1/8 tsp salt
• 1/4 cup cold salted butter, cubed

For the Salted Caramel Sauce:

• 1 cup granulated sugar
• 6 tbsp salted butter, cubed
• 1/2 cup + 1 tbsp heavy cream
• pinch of flaky sea salt

For the Apple Topping:

• 4 medium apples
• 3 tbsp salted butter
• 1–2 tbsp apple cider or water
• 1/3 cup brown sugar, packed
• 1 and 1/4 tsp cinnamon
• 1/2 tsp nutmeg
• 1/4 tsp ground cloves
• 1/8 tsp allspice
• 1–2 tsp lemon juice
• 2 tsp water
• 2 tsp cornstarch