Prepare the Cinnamon Sugar:

• In a small bowl, combine the granulated sugar and ground cinnamon. Set aside.

Preheat the Oven:

• Preheat your oven to 350°F (175°C) and position a rack in the middle. Grease a 9×13-inch baking pan and sprinkle 1-2 tablespoons of the prepared cinnamon sugar evenly over the bottom.

Layer the Dough:

• Open one tube of crescent roll dough. Unroll it and press the seams together to form a single rectangular sheet. Place this sheet into the bottom of the prepared baking pan, ensuring it covers the entire base.

Prepare the Cream Cheese Filling:

• In a mixing bowl, beat the softened cream cheese until smooth. Add the ¾ cup of granulated sugar, egg, and vanilla extract. Continue beating until the mixture is creamy and well combined.

Assemble the Cheesecake:

• Evenly spread the cream cheese mixture over the dough layer in the pan.
• Unroll the second tube of crescent roll dough, press the seams together, and place it over the cream cheese layer, covering it completely.

Add Toppings:

• Pour the melted butter over the top layer of dough, spreading it evenly.
• Sprinkle the remaining cinnamon sugar mixture over the buttered dough.

Bake:

• Bake in the preheated oven for 26-30 minutes, or until the top is puffed and golden brown.

Cool and Serve:

• Remove from the oven and place on a wire rack to cool completely. Once cooled, transfer to the refrigerator to chill thoroughly. Once chilled, cut into bars and serve.